plsss helppp 50 points
how are acids and bases related to vaping?
(pls let the explanation be detailed i have to do a project on this topic)

Answer: it’s all weak like me :(

Explanation:

The concentration of hydrogen ions (H+) and hydroxide ions in a solution determines its pH. (OH-). Svante Arrhenius, a Swedish scientist, proposed the Arrhenius model of acids and bases in 1884.

The pH that an acid will create in solution will decrease the stronger the acid is. The negative logarithm of the concentration of hydronium ions is used to determine pH.

The Arrhenius theory states that an acid is a chemical that releases an H+ ion when dissolved in water. It raises the amount of H+ ions present in the solution. A chemical that ionises the OH- ion is the base.

To know more about hydrogen ions visit:-

https://brainly.com/question/7641960

#SPJ1

In a neutralization reaction, the acid reacts with the base and produces salt and water. The point where the acid and base are present in stoichiometric proportions is known as the equivalence point. To find the molarity of H2SO4, we first need to consider the balanced chemical equation for the reaction between H2SO4 and KOH:

H2SO4 + 2KOH → K2SO4 + 2H2O

From this equation, we can see that 1 mole of H2SO4 reacts with 2 moles of KOH. Now, we can use the information given to calculate the moles of KOH:

moles of KOH = molarity × volume
moles of KOH = 0.540 M × 58.5 mL × (1 L / 1000 mL) = 0.03159 moles

Since 1 mole of H2SO4 reacts with 2 moles of KOH, we can find the moles of H2SO4:

moles of H2SO4 = 0.03159 moles KOH × (1 mole H2SO4 / 2 moles KOH) = 0.015795 moles

Now, we can find the molarity of H2SO4:

molarity of H2SO4 = moles of H2SO4 / volume of H2SO4
molarity of H2SO4 = 0.015795 moles / (25.00 mL × 1 L / 1000 mL) = 0.6318 M

So, the molarity of H2SO4 is approximately 0.632 M (option b).

To know more about molar mass, visit: https://brainly.com/question/837939

#SPJ11

Answer:

The mass of lithium hypochlorite are 34.7 grams.

Explanation:

Moles of = 0.594 g. Molar mass of = 58.4 g/mol.

In glycolysis, ATP is consumed in the reaction producing fructose-1,6-bisphosphate, which is a crucial intermediate in the pathway and is required for the further breakdown of glucose to pyruvate. The correct answer is option: B.

Glycolysis is the process by which glucose is broken down into two molecules of pyruvate, which is a key step in cellular respiration. The process occurs in ten steps and involves the conversion of glucose to two molecules of pyruvate, with the concomitant production of ATP and NADH . During the third step of glycolysis, the enzyme phosphofructokinase catalyzes the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate, consuming one molecule of ATP in the process. Option: B is correct.

To know more about fructose-1,6-bisphosphate, here

brainly.com/question/16860469

#SPJ4

By dividing the amount of half-lives by the time it took for two half-lives to pass (3.04 hours), we can determine the half-life of silver-112. (2). This gives us a silver-112 half-life of 1.52 hours.

The half-life of a radioactive isotope is defined as the amount of time it takes for half of the initial amount of the isotope to decay. To determine the half-life of silver-112, we can use the information given in the problem.

We know that 28.0% of a sample of silver-112 decays in 1.52 hours. Let's assume that we started with a sample of 100 silver-112 atoms. This means that 28.0 of these atoms would decay in 1.52 hours, leaving us with 72.0 atoms remaining.

After another half-life, we would expect half of the remaining atoms to decay. In other words, we would expect 36.0 atoms to decay, leaving us with 36.0 atoms remaining. Since we started with 100 atoms and now have 36.0 remaining, this means that two half-lives have passed.

Therefore, we can calculate the half-life of silver-112 by dividing the time it took for two half-lives to pass (3.04 hours) by the number of half-lives (2). This gives us a half-life of 1.52 hours for silver-112.

To learn more about half-life refer to:

brainly.com/question/24710827

#SPJ4

A compound that increases the number of hydroxide ions (OH-) when dissolved in water is called a base.

Bases are substances that have a pH greater than 7 and can neutralize acids to form salts and water. They are characterized by their ability to turn red litmus paper blue, which is a common test used to identify the presence of bases. Examples of common bases include sodium hydroxide (NaOH), potassium hydroxide (KOH), and calcium hydroxide (Ca(OH)2). When a base is dissolved in water, it dissociates to form hydroxide ions and the corresponding cation. Bases play a vital role in many chemical reactions, as in  production of soap,  neutralization of acidic waste streams, and the regulation of pH in biological systems.

To know more about Bases, here

brainly.com/question/939117

#SPJ4

When a proton is removed from the -OH group, the remaining oxygen ion can act as a nucleophile and attack the adjacent carbon atom, forming a cyclic ether. The rate at which this reaction occurs depends on the stability of the intermediate carbocation that is formed during the reaction.

In general, the stability of a carbocation depends on the number of alkyl groups attached to the positively charged carbon atom. More alkyl groups increase the stability of the carbocation, making the reaction more favorable and rapid.

Thus, in the pair of compounds, the one with more alkyl groups attached to the carbon atom adjacent to the -OH group would form a cyclic ether more rapidly. For example, in the pair of compounds 2-methyl-1-butanol and 1-butanol, 2-methyl-1-butanol would form a cyclic ether more rapidly as the intermediate carbocation formed during the reaction is more stable due to the presence of an additional methyl group.

Similarly, in the pair of compounds 2-methyl-2-butanol and 2-butanol, 2-methyl-2-butanol would form a cyclic ether more rapidly due to the presence of two methyl groups attached to the adjacent carbon atom, which increases the stability of the intermediate carbocation formed during the reaction.

To learn more about proton refer to:

brainly.com/question/1252435

#SPJ4

Overall, the order of decreasing C-C bond length is dependent on the hybridization of the carbon atoms involved, with sp hybridization resulting in the shortest bond length and sp3 hybridization resulting in the longest bond length.

The length of carbon-carbon bonds depends on the hybridization of the carbon atoms involved. In general, the greater the s-character of the hybridized orbitals, the shorter the bond length.

Therefore, the order of decreasing carbon-carbon bond length for the given compounds can be predicted based on the hybridization of the carbon atoms involved in each compound.

a. H₂CCH₂ < H₃CCH₃ < HCCH

In this series, all carbons are sp3 hybridized in H₃CCH₃, and thus the C-C bond length is the longest. In H₂CCH₂, the carbon atoms are sp2 hybridized, which results in a shorter C-C bond length. In HCCH, the carbon atoms are sp hybridized, which results in the shortest C-C bond length. Therefore, the order of decreasing C-C bond length is:

H₃CCH₃ > H₂CCH₂ > HCCH

b. H₃CCH₃ < H₂CCH₂ < HCCH

This order is the opposite of the previous one. However, the reason behind it is the same, as the sp3 hybridization of H3CCH3 carbon atoms results in the longest C-C bond length, while the sp hybridization of HCCH carbon atoms results in the shortest bond length.

c. HCCH < H₂CCH₂ < H₃CCH₃

This order is the same as the first one. Again, the sp hybridization of HCCH carbon atoms results in the shortest C-C bond length, while the sp3 hybridization of H3CCH3 carbon atoms results in the longest bond length. Therefore, the order of decreasing C-C bond length is:

HCCH > H₂CCH₂ > H₃CCH₃

Learn more about compounds here brainly.com/question/19458442

#SPJ4

Radiation is the mechanism of heat transfer that does not need any medium. Hence, option C is correct.

Radiation is generally defined as the energy that comes from a source and travels through the space at the speed of light. This type of energy has an electric field and a magnetic field which is associated with it, and has wave-like properties. We can also call radiation as “electromagnetic waves”.

Generally, radiation is defined as the transfer of heat through electromagnetic waves through space. Unlike convection or conduction, in which energy produced from gases, liquids, and solids is transferred by the molecules with or without their physical movement, radiation does not need any medium (molecules or atoms). Hence, option C is correct.

Learn more about radiation from the link given below.

https://brainly.com/question/13934832

#SPJ4

As just a result, the unknown chemical has a specific heat of about 0.952 J/(g°C). temperature with one gramme of a substance with one Celsius degree.

The quantity of thermal energy needed to increase a substance's temperature by 1°C per unit mass is known as its specific heat capacity (or 1K). joule per kilogramme per kelvin is the SI unit (Jkg-1K-1).

The following equation can be used to determine specific heat, abbreviated Cp: Cp=Qm T C p = Q m T, where m is the material's mass, Q is the heat energy supplied to the substance, while T is the substance's change in temperature.c ≈ -1292.05 J / [(46.4 g) (97.63°C − 46.20°C)]

= -1292.05 J / [(46.4 g) (51.43°C)] = 0.952 J/(g°C)

To know more about temperature visit:
https://brainly.com/question/14633960

#SPJ1

Since the molar mass of the unknown gas is less than that of nitrogen or carbon dioxide, it is likely a lighter gas such as helium (He) or hydrogen (H₂).

Effusion rate of a gas is inversely proportional to the square root of its molar mass and therefore, we use Graham's law of effusion to determine the molar mass of unknown gas.

Let molar mass of CO be M₁ and molar mass of the unknown gas be M₂.

According to Graham's law of effusion: (rate of CO) / (rate of unknown gas) = √(M₂ / M₁)

So, (30.50 / 32.60) = √(M₂ / M₁)

(30.50 / 32.60)² = M₂ / M₁

M₂ = M₁ * (30.50 / 32.60)²

= 28 * (30.50 / 32.60)²

M2 = 25.4 g/mol

Therefore,  molar mass of the unknown gas is approximately 25.4 g/mol. Molar mass of nitrogen (N₂) is approximately 28 g/mol, and molar mass of carbon dioxide (CO₂) is approximately 44 g/mol. Since the molar mass of the unknown gas is less than that of nitrogen or carbon dioxide, it is likely a lighter gas such as helium (He) or hydrogen (H₂).

To know more about effusion rate, refer

https://brainly.com/question/15577129

#SPJ1

The ranking of the given compounds in order of the increasing boiling point is as follows: ethane < propane < butane < pentane < hexane < heptane.

The reason for this trend is that boiling point increases with the number of carbon atoms in a compound. As the carbon chain becomes longer, the molecules become more polarizable, allowing them to have stronger intermolecular forces of attraction, which requires more energy to overcome and hence, a higher the boiling point. Therefore, heptane, which has the longest carbon chain, has the highest boiling point, while ethane, which has the shortest carbon chain, has the lowest boiling point.

To know more about boiling point, here

brainly.com/question/2153588

#SPJ4

--The complete question is, Rank the following compounds in order of increasing boiling point.

heptane

ethane

butane

pentane

propane

hexane --

Among the given options, the element that requires the most energy to lose one electron is option B) Ca2+.

This is because, in Ca2+, the electron is removed from an inner shell, which requires more energy than removing an electron from the outer shell. The outermost electron shell of Ca2+ is already filled with electrons, so the next electron is in an inner shell, which is tightly bound to the nucleus. Therefore, it requires more energy to remove this electron than it does to remove an electron from an outer shell.

The other options listed are:

A) Li: Lithium has a single electron in its outer shell, so it is relatively easy to remove an electron from it.

C) Si2+: Silicon has four electrons in its outer shell, so it requires less energy than Ca2+ to remove one electron.

D) P: Phosphorus has five electrons in its outer shell, so it requires less energy than Ca2+ to remove one electron.

E) Na: Sodium has a single electron in its outer shell, so it requires less energy than Ca2+ to remove one electron.

To learn more about electron visit;

https://brainly.com/question/12001116

#SPJ4

3.33 grams of magnesium were utilized, and the same amount of magnesium chloride was generated.

One mole of magnesium interacts with two moles of hydrochloric acid to form one mole of magnesium chloride and one mole of hydrogen gas, as shown by the equation.

mass / molar mass equals moles of HCl.

The formula for HCl is 10.0 g/36.46 g/mol (molar mass of HCl)

HCl equals 0.274 moles per unit.

Mg = 0.274 moles and 2 moles of Mg are equal to 0.137 moles.

When 0.137 moles of HCl are added, the mass of magnesium needed is:

Mg mass is calculated as Mg moles times Mg molar mass.

Mg's mass is 3.33 g.

To learn more about mass of product visit:

brainly.com/question/19694949

#SPJ1

The solution has a molality of 1.921 mol/kg.

The number of moles of solute dissolved in one kilogram of solvent is known as the molality, which serves as a measurement of a solution's concentration.

We must first count the moles of calcium chloride (CaCl₂) present in the solution. CaCl₂ has a molar mass of 111 g/mol.

Number of moles of CaCl₂ = 96 g / 111 g/mol = 0.8649 mol.

The kilogram mass of the solvent (water) must then be calculated. The density of water, 1 g/mL, allows us to translate the amount of water provided in milliliters (mL) to kilograms (kg).

 Mass of water = 450 mL x 1 g/mL = 450 g = 0.45 kg

We can now determine the solution's molality:

Molality = moles of solute / mass of solvent in kg

Molality = 0.8649 mol / 0.45 kg = 1.921 mol/kg

As a result, the solution has a molality of 1.921 mol/kg.

To know more about molality, visit:

brainly.com/question/26921570

#SPJ1

There are approximately 11.78 grams of oxygen gas (O2) in 8.25 L at STP.

To calculate the number of grams of oxygen gas (O2) in 8.25 L, we need to use the ideal gas law which states:

PV = nRT

Where;

Assuming standard temperature and pressure (STP) conditions (0°C and 1 atm), we can use the molar volume of a gas at STP, which is 22.4 L/mol, to calculate the number of moles of oxygen gas in 8.25 L:

n = (V / V_m) = (8.25 L) / (22.4 L/mol) = 0.3683 mol

The molar mass of O2 is approximately 32 g/mol, so we can calculate the number of grams of oxygen gas in 0.3683 mol:

mass = n x molar mass = 0.3683 mol x 32 g/mol = 11.78 g

Learn more about mass of oxygen here: https://brainly.com/question/12902286

#SPJ1

2.50 g of the molecule has 0.135 moles of nitrogen. Atomic number 7 and the letter N both identify nitrogen as a chemical element.

A compound must have another element or components to make up the remaining 24.0% of its mass if it contains 76.0% nitrogen by mass.

Calculating the mass of nitrogen in 2.50 g of the molecule is necessary before determining how many moles of nitrogen are present there:

Nitrogen mass is equal to 76.0% x 2.50 g, or 1.90 g.

Then, we can translate the mass of nitrogen into moles using its molar mass:

1 mol N equals 14.01 g N.

N in moles per 2.50 g is calculated as 1.90 g / 14.01 g/mol = 0.135 mol.

Consequently, 2.50 g of the molecule has 0.135 moles of nitrogen.

Learn more about nitrogen here:

https://brainly.com/question/11987620

#SPJ4

The substance that gives photochemical smog its brownish color is Nitrogen dioxide.

Nitrogen dioxide (NO2) is a reddish-brown irritating gas that is a prominent air pollutant. In the atmosphere, NO2 can be converted into an acid, which is one of the main components of acid deposition, when it combines with water, oxygen, and other chemicals. Nitrogen dioxide is one of the primary pollutants in urban areas.

When NO2 and other chemicals in the atmosphere come into contact with sunlight, they produce photochemical smog, which is a type of air pollution that appears as a brownish haze.

Nitrogen dioxide is formed when nitrogen oxides (NOx) react with sunlight and other atmospheric compounds. Nitrogen oxides are produced by a variety of natural and human activities. For example, NOx can be produced by vehicle exhaust, power plants, and other industrial sources.

Nitrogen dioxide has a wide range of negative health and environmental consequences. NO2 is also one of the primary constituents of acid rain, which is a type of precipitation that is acidic.

Acid rain has a significant impact on the environment and human health. When it falls to the ground, it can cause damage to plants, animals, and ecosystems. Acid rain can also cause respiratory problems in humans and other animals.

In conclusion, nitrogen dioxide is a reddish-brown irritating gas that is a significant air pollutant. Nitrogen dioxide, along with other pollutants, contributes to the formation of photochemical smog and acid rain, both of which have significant health and environmental consequences.

To know more about Nitrogen dioxide, refer here:

https://brainly.com/question/3871880#

#SPJ11

Since mixing doesn't change the solution's volume, the volume difference is equivalent to zero.

To calculate the difference in volume between the total volume of water and ethanol mixed to prepare the solution and the actual volume of the solution, we first need to calculate the mass of ethanol in the solution. From the given information, we know that the molarity of ethanol in the solution is 9.811 M, and the volume of ethanol is 796.0 mL. Using the formula M = n/V, where M is the molarity, n is the number of moles, and V is the volume in liters, we can calculate the number of moles of ethanol in the solution.

n(ethanol) = M x V = 9.811 mol/L x 0.7960 L = 7.811 mol

Next, we can calculate the mass of ethanol in the solution using the density of ethanol at this temperature, which is 0.7893 g/mL.

mass(ethanol) = volume(ethanol) x density(ethanol) = 796.0 mL x 0.7893 g/mL = 628.5 g

Using the molar mass of ethanol (46.07 g/mol), we can calculate the number of moles of ethanol from the mass of ethanol in the solution.

n(ethanol) = mass(ethanol) / molar mass(ethanol) = 628.5 g / 46.07 g/mol = 13.646 mol

Finally, we can calculate the volume of water in the solution by subtracting the volume of ethanol from the total volume of the solution.

volume(water) = total volume - volume(ethanol) = 796.0 mL + 652.0 mL - 796.0 mL = 652.0 mL

Therefore, the difference in volume between the total volume of water and ethanol that were mixed to prepare the solution and the actual volume of the solution is:

Difference in volume = total volume - actual volume = (796.0 mL + 652.0

mL) - (796.0 mL + 652.0 mL + change in volume due to mixing) = change in volume due to mixing

Since the volume of the solution is conserved during mixing, the difference in volume is equal to zero.

To learn more about ethanol refer to:

brainly.com/question/25002448

#SPJ4

The mole fraction of salt in a solution of saltwater with a molality of 3.24 m is 0.764.

Molality is a measure of concentration used in chemistry. Molality is a measure of the amount of solute dissolved in a certain quantity of solvent, usually measured in moles per kilogram. Mole fraction is a measure of the amount of solute present in a solution. The mole fraction of a component in a solution is given by the number of moles of that component divided by the total number of moles of all the components present in the solution.

Mole fraction can be calculated using the following formula:

Xsolute = nsolute / ntotal

where, Xsolute = mole fraction of the solute, n solute = number of moles of the solute, n total = total number of moles of all the components in the solution

Given that the molality of saltwater is 3.24 m. This means that 3.24 moles of salt are present in 1 kg of water. Therefore, the total number of moles of all the components present in the solution is:

n total = 3.24 + 1.00 = 4.24 moles. The mole fraction of salt in the solution is given by:

nsolute / ntotal = 3.24 / 4.24 = 0.764

To know about molality, refer here:

https://brainly.com/question/26921570#

#SPJ11

In a titration of a weak acid with a strong base, the concentration of the weak acid and its conjugate base are approximately equal at the halfway point of the titration, also known as the half-equivalence point.

At the beginning of the titration, the solution contains only the weak acid and its concentration is high. As the strong base is added, it reacts with the weak acid to form its conjugate base and water. The concentration of the weak acid gradually decreases while the concentration of the conjugate base increases until it reaches the halfway point.

At the halfway point, half of the weak acid has been neutralized by the strong base, and half remains in the solution. At this point, the concentrations of the weak acid and its conjugate base are approximately equal, and the pH of the solution is equal to the pKa of the weak acid. After the half-equivalence point, the concentration of the conjugate base becomes higher than the concentration of the weak acid, and the pH of the solution starts to rise more rapidly.

To learn more about weak acid  refer to:

brainly.com/question/22104949

#SPJ4

If the acid structure induces (H+) release or accept e- or if it is present in higher concentration it affects the pH by reducing it.

Acid and base are two terms that are often encountered in chemistry. The acid-base theory is a theory that explains the chemistry behind these substances. This theory explains how acids and bases react with each other to form a neutral solution, among other things. It also explains the concept of pH.

The pH of a solution is a measure of how acidic or basic it is. The pH of a solution is determined by the concentration of hydrogen ions (H+) in the solution. The higher the concentration of hydrogen ions, the lower the pH, and the more acidic the solution. Conversely, the lower the concentration of hydrogen ions, the higher the pH, and the more basic the solution.

The pH of a solution can be influenced by several factors. These factors include the structure of the acid or base, the initial concentration of the acid or base, and the conditions under which the reaction takes place.

For example, if the structure of the acid is such that it can easily donate hydrogen ions, the acid will be a strong acid. Strong acids have a low pH because they have a high concentration of hydrogen ions. On the other hand, if the structure of the acid is such that it can't donate hydrogen ions easily, the acid will be a weak acid.

Weak acids have a higher pH than strong acids because they have a lower concentration of hydrogen ions. Similarly, the concentration of the acid or base will also affect the pH. If the concentration of the acid or base is high, the pH will be low. Conversely, if the concentration of the acid or base is low, the pH will be high. This is because the concentration of hydrogen ions in the solution is directly proportional to the concentration of the acid or base.

Learn more about acid base indicators : https://brainly.com/question/22332142

#SPJ11

The condensation (dehydrated) product rather than the aldol addition (hydrated) product obtained in this experiment is due to the greater stability of the condensation product.

The aldehyde is dehydrated in the aldol condensation process to produce the β-hydroxyaldehyde which then eliminates a water molecule to form an α,β-unsaturated aldehyde or ketone. The condensation product is obtained rather than the aldol addition product in this experiment due to the greater stability of the condensation product. The condensation product is exceptionally stable due because the resonance stabilization. In the condensation product, the carbonyl group in the β position is connected to the α-carbon through a double bond. The carbon-carbon double bond is delocalized over the two carbon atoms in the compound, and this contributes to the overall stability of the compound.

Chelation effect, the carbonyl group in the β position is also involved in chelation with the metal ion. As a result, the overall stability of the compound is increased. Elimination of the water molecule: In the aldol reaction, the product of the reaction has a water molecule in it. This water molecule is eliminated during the condensation reaction, which leads to an increase in the stability of the compound.

Learn more about aldehyde at:

https://brainly.com/question/30459994

#SPJ11

0.500 moles of N₂O₅ contain roughly 3.011 x 10²³ molecules.

To determine the number of molecules in 0.500 moles of N₂O₅, we first need to know the Avogadro's number, which is 6.022 x 10²³ molecules per mole.

We can use this conversion factor to calculate the number of molecules as follows:

Number of molecules = (0.500 moles N₂O₅) x (6.022 x 10²³ molecules per mole)

Number of molecules = 3.011 x 10²³ molecules

Therefore, there are approximately 3.011 x 10²³ molecules in 0.500 moles of N₂O₅.

This calculation is useful in various applications, such as in chemical reactions, where it is important to know the number of reactant molecules present in a given amount of substance.

To learn more about molecules refer to:

brainly.com/question/8262214

#SPJ4

We must utilize Avogadro's constant to compute the number of molecules in 0.500 mole of N2O5. The number of particles in a material and its mass are related by the proportionality constant known as Avogadro's constant.

The number of particles per mole that make up Avogadro's constant is 6.022 x 1023. We must multiply the number of moles by Avogadro's constant to determine the number of molecules in 0.500 moles of N2O5: = 0.500 mole x 6.022 x 1023 molecules/mole = number of molecules 3.011 x 1023 molecules are the total number. As a result, one mole of N2O5 contains around 3.011 x 1023 molecules. It is crucial to remember that the quantity of a material, measured in moles, is proportional to the number of molecules in a sample. constant allows us to convert between the number of molecules and the amount of substance in a sample.

learn more about N2O5  here:

https://brainly.com/question/19100869

#SPJ4

A small fish eats part of a plate and then is eaten by a larger fish. The large fish is eaten by a shark. The situation described is an example of a food chain in an ecosystem.

The small fish is a primary consumer, which eats part of a plate. The larger fish is a secondary consumer, which eats the small fish. The shark is a tertiary consumer, which eats the larger fish.

This sequence of events is an example of how energy and matter flow through an ecosystem. The energy from the sun is captured by producers, such as plants, and then passed on to primary consumers, which are eaten by secondary consumers, and so on.

This transfer of energy and matter is known as a food chain or a food web, and it is an important concept in ecology.

To know more about food chain here

https://brainly.com/question/7564953

#SPJ4

The restricting reactant is the reactant that is totally consumed in the reaction, thereby restricting how much item that can be shaped. To decide the restricting reactant, we want to look at how much every reactant present to the stoichiometric ratio of the reasonable chemical equation.

In this case, the decent chemical equation is:

2Al(s) + 3Cu(NO3)2(aq) → 3Cu(s) + 2Al(NO3)3(aq)

From the equation, we can see that the stoichiometric ratio of aluminum to copper(II) nitrate is 2:3. This means that for each 2 moles of aluminum, we want 3 moles of copper(II) nitrate to totally respond.

Based on the given information, aluminum is the restricting reactant because it is totally consumed in the reaction, while copper(II) nitrate remains in the solution. This is indicated by the colorless solution of aluminum nitrate shaped, which indicates that all of the copper(II) nitrate has responded with aluminum to frame copper metal and aluminum nitrate.

Therefore, the right answer is Aluminum, because it was totally consumed in the reaction.

to know more about reactant click here:

https://brainly.com/question/17096236#

#SPJ4

a. the number of moles of carbon monoxide is  39.21875 mol CO

b. the pressure of CO in a 1.00 L container at 5000°C is 178,426 atm.

c. the volume occupied by 39.21875 moles of CO at standard pressure (101.3 kPa) and 5000°C is 17,706 L.

The given chemical equation is incorrect as it shows the production of carbon monoxide (CO) which is not produced in the reaction of TNT. The correct equation for the decomposition of TNT is:

2 C7H5N3O6 -> 3 N2 + 5 H2O + 7 CO

a. Calculate the number of moles of carbon monoxide produced if 2550 grams of TNT decomposes according to the equation above.

Molar mass of TNT = (2 x 12.01) + (7 x 1.01) + (3 x 14.01) + (6 x 16.00) = 227.13 g/mol

Number of moles of TNT = 2550 g / 227.13 g/mol = 11.225 mol

From the balanced equation, 7 moles of CO are produced for every 2 moles of TNT. Therefore, the number of moles of CO produced will be:

11.225 mol TNT x (7 mol CO / 2 mol TNT) = 39.21875 mol CO

b. In a 1.00 L container, what would be the pressure of this many moles of CO at 5000°C?

We can use the Ideal Gas Law to determine the pressure of CO at 5000°C:

PV = nRT

where P is the pressure, V is the volume, n is the number of moles, R is the gas constant, and T is the temperature in Kelvin.

Since the volume is given as 1.00 L, we can convert the temperature to Kelvin:

5000°C + 273.15 = 5273.15 K

The gas constant is R = 0.08206 L•atm/(mol•K).

Substituting the values into the Ideal Gas Law and solving for P:

P = nRT/V = (39.21875 mol)(0.08206 L•atm/(mol•K))(5273.15 K)/1.00 L = 178,426 atm

Therefore, the pressure of CO in a 1.00 L container at 5000°C is 178,426 atm.

c. What volume would be occupied by this number of moles at standard pressure (101.3 kPa) and 5000°C?

To determine the volume occupied by 39.21875 moles of CO at standard pressure and 5000°C, we can use the Ideal Gas Law again, but this time with the pressure and temperature given in standard units:

P = 101.3 kPa = 1.00 atm

T = 5000°C + 273.15 = 5273.15 K

Substituting these values and solving for V:

V = nRT/P = (39.21875 mol)(0.08206 L•atm/(mol•K))(5273.15 K)/(1.00 atm) = 17,706 L

Therefore, the volume occupied by 39.21875 moles of CO at standard pressure (101.3 kPa) and 5000°C is 17,706 L.

learn more about moles here

https://brainly.com/question/14357742

#SPJ1