Water molecules are polar (positive charge zones and negative charge zones) this makes the attraction of a na+ ion or a cl- ion to occur.
How are the water molecules composed?This class of molecules that have a distribution of charges are called polar and, consequently, form bonds called hydrogen bonds with other molecules.
These molecules have a permanent dipole moment, that is, they have a structure called dipolar (two poles), this arrangement gives water great power to dissolve substances within it.
Therefore, we can conclude that water molecules are polar (positive charge zones and negative charge zones) this makes the attraction of a na+ ion or a cl- ion to occur.
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One of the results of the 2010 gulf of mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the __________ of the gulf coast
One of the results of the 2010 Gulf of Mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the biodiversity of the gulf coast.
What happened in 2010 Gulf of Mexico oil spill?In 2010 Deepwater Horizon oil spilled of almost 205.8 million gallons while the methane of 225000 tons is spilled in the Gulf of Mexico. Effect of this event are:
Damage to organ due to spilled of oil and positions gas.Failure of reproductive system in humans and animals.The biodiversity of the gulf coast is altered for forever.Thus, one of the results of the 2010 Gulf of Mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the biodiversity of the gulf coast.
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Answer: A biodiversity
Explanation:
I got it right on the quiz. Hope this helps peeps :]
Drag the correct labels to the circle. Not all labels will be used. Identify the challenges to development in contemporary sub-saharan africa
The challenges to development in contemporary sub-Saharan Africa is:
Debt and economic dependence on foreign nations.How do you handle the issues to development in Sub-Saharan Africa?Others are:
Public health concerns including HIV/AIDS. Education gap due to lack of state funded schools. Lack of clean drinking water.The issues of growth in Sub-Saharan Africa are said to be multidimensional in nature.
Conclusively, It is one that needs constant involvement of the world's population via the use of democratic institutions and methods. It also involves the work of governments and others.
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What change would shift the equilibrium system to the left
Answer:
Lowering the system temperature
Raising the temperature of the system is akin to increasing the amount of a reactant, and so the equilibrium will shift to the right. Lowering the system temperature will likewise cause the equilibrium to shift left. For exothermic processes, heat is viewed as a product of the reaction and so the opposite temperature dependence is observed.
What statistical concept is used to explain the natural difference that exists between a sample mean and the corresponding population mean
Answer:
Sampling error.
Explanation:
never underestimate the power of a girl with a book
Explanation:
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which of the following best describes the conflict between judicial candidates competing in partisan elections and the idea that judges should be above partisan disagreement and special interests?
The option that describes the conflict is the need of raising money and looking for endorsements often gives a show of favoritism or bias.
What is conflict?Conflict is a term that depicts the disagreement between two or more people due to difference in thought pattern, attitudes, etc.
Note that this conflict can lead to heated arguments, physical abuses, fighting, etc. The conflict between judicial candidates competing in partisan elections and the idea that judges should be above partisan disagreement and special interests result from the need of raising money and looking for endorsements often gives a show of favoritism or bias.
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Choose the correct word or phrase to complete the sentence. no me digas, _____ favor. por para
Answer:
No me digas, por favor
Explanation:
Please = por favor
Answer:
por
Explanation:
have sum trust
A round wastepaper basket with a 0.15-m radius opening is in a uniform electric field of 300n/c, perpendicular to the opening. the total flux through the sides and bottom, in n · m^2 c, is
The total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C
What is Gauss' law?Gauss' law states describes what an electric field will look like due to a known distribution of electric charge.
The equation that represents Gauss' law is;
Total flux = Electric charges × Area
Where area of a sphere =4πr²
Total flux = Electric charges × 4πr²
Electric charges = 300n/c
Radius = 0.15-m
Therefore total flux = 300× 4× π× 0.15²
= 300 × 4 × 3.14 × 0.0225
= 84.78Nm²/C
Therefore, the total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C
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A species whose oxidation number decreases in a reaction is
Answer:
An atom is oxidized if its oxidation number increases, the reducing agent, and an atom is reduced if its oxidation number decreases, the oxidizing agent. The atom that is oxidized is the reducing agent, and the atom that is reduced is the oxidizing agent.
A company purchased manufacturing equipment 5 years ago for $50,000. book value is currently $5,000 and the remaining useful life is 3 years. the equipment incurs variable manufacturing costs of $30,000. the company is considering replacing the equipment. the new equipment will cost $75,000, have a useful life of 3 years, and is more efficient and, therefore, only costs $10,000 in variable manufacturing costs to operate each year. the vendor is willing to accept the old equipment with a selling price of $20,000. the company should:
Answer: replace the old equipment because the total net increase in income will be $5000
Explanation: cost to replace new machine: [$75,000 + ($10,000 X 3 years) - $20,000] = $(85,000). Cost to keep old machine: ($30,000) X 3 = $(90,000). Company should replace the old equipment because income will increase by $5000.
Since purchasing new gear will reduce cash flow by $5,000, the corporation should keep its old equipment, and the calculation can be defined as follows:
Calculating the Total decrease in net income:The following are the costs if the company keeps the old equipment:
[tex]\to[/tex] $30,000 x 3 years = $90,000 So, the total cost is $90,000.
The following are the costs if the company purchases new equipment:
Calculating the equipment cost that is
[tex]\to[/tex] $75,000 - $10,000 = $65,000.
[tex]\to[/tex] $10,000 x 3 years = $30,000. So, the total cost is $95,000.
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The length of the apothem of the hexagon is about inches. the perimeter of the hexagon is inches. the area of the hexagon is about square inches.
Answer: 13.9 | 96.0 | 667.2 |
Explanation:
Translate the following word into english. la ciudad the sea the building the city the capacity
The translation of the spanish word La Ciudad to English is simply given the meaning; C: The City
How to Translate spanish to English?The spanish word La when translated to english is "The" which is used to point forward to a following qualifying or defining clause or phrase.
The second part of the word which is ciudad when translated from spanish to english simply means "City". City is a large town with large human settlement.
Thus, the translation of the word La Ciudad is The City in English.
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Answer:
1. (A) un profesor de historia
2. (D) una fotografía
3. (C) the city
4. (B) False
5. (B) from the beginning
Explanation:
Just took the quiz!
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A company purchased $3,700 of merchandise on july 5 with terms 2/10, n/30. on july 7, it returned $850 worth of merchandise. on july 12, it paid the full amount due. assuming the company uses a perpetual inventory system, and records purchases using the gross method, the correct journal entry to record the payment on july 12 is:
The correct journal entry to record the payment is; Debit Accounts Payable $2,850; credit Merchandise Inventory $57; credit Cash $2,793
How to edit journal entry?We are told that the company purchased $3,700 of merchandise. Thus;
Debit Accounts Payable = $3700 - $850
Debit Accounts Payable = $2850
From online calculator, the credit Merchandise Inventory will be calculated to give $57.
Thus, the credit Cash is;
Credit Cash = Debit Accounts Payable - credit Merchandise Inventory
Credit Cash = 2850 - 57
Credit Cash = $2,793
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Is this statement true or false? a person who has been impeached may not be tried in a regular court of law
Answer:
False
Explanation:
Calculate the potential difference across a 25-ohm. Resistor if a 0. 3-a current is flowing through it. V
On a straight horizontal track along which blocks can slide with negligible friction, block 1 slides toward block 2, which is initially at rest. Block 1 collides with an electronic force probe attached to block 2, generating a force vs. Time graph and causing block 2 to start sliding. What additional measurements must be made to determine the momentum of block 2 after the collision?
The additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1
What is momentum?Momentum can be defined as a scalar quantity that involves the multiplication of the mass of an object by its velocity.
In Physics, the momentum of an object such as a block, is calculated by using this formula;
Momentum = mass × velocity
In conclusion, we can deduce that the additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1.
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Adding probabilities common core algebra 2 homework answers
An example of adding probabilities common core algebra work is A fair coin is flipped four times, find the probability it will land up heads each
time.
What is probability distribution?This is known to be a kind of function that tells one the probability of each outcome in a given items or distribution.
The probability it will land up heads each time;
P ( H₁ and H₂ and H₃ and H₄)
So p = 1/2. 1/2. 1/2. 1/2 = 1/16
Therefore, The probability it will land up heads each time is = [tex]\frac{1}{16}[/tex]
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What is significant about vicente fox’s election as mexico’s president in 2000? it signaled the start of another revolution. it meant the beginning of single-party rule. it marked the end of single-party rule. it ended years of conflict with the united states.
The significance of Vicente Fox’s election as Mexico’s president in 2000 was that its marked the end of single-party rule.
What is the meaning of a single-party rule?This is a political situation whereby a party dominates and hold the major position of office for long period.
The election of Vicente Fox ended the single-party rule as he defeated Institutional Revolutionary Party that have ruled Mexico for more than 70 years.
Therefore, the Option C is correct.
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Answer:
C
Explanation:
did test
Which one of the kingdoms is not characterized by cells that contain membrane-bound organelles?
Answer:
Kingdom monera
Explanation:
Kingdom monera includes unicellular prokaryotic organisms that lack a well-defined nucleus and other membrane-bound organelles.
The rio treaty of 1947 was a defense agreement between brainly
Answer:
North America and South America
Explanation:
How many btus are needed to cool lucia’s apartment? 19,600 btus 19,800 btus 20,400 btus 24,000 btus
The number of btus that are needed to cool lucia’s apartment is 20,400 btus.
BTUs neededFirst step
Left side=12×10×20
Left side=2400 cubic feet
Middle =16×10×(20-9)
Middle =16×10×11
Middle =1,760 cubic feet
Right side=20×10×20
Right side= 4000 cubic feet
Second step
BTUs:
BTUs=(2400+1760+4000)×2.5
BTUs=8160×2.5
BTUs=20,400 Btus
Therefore the number of btus that are needed to cool lucia’s apartment is 20,400 btus.
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Which of the payment options would you recommend to a new employee? a. either one. hourly and salaried employees earn the same amount per week. b. hourly pay. hourly employees make more per week than salaried employees. c. salaried pay. salaried employees make more per week than hourly employees. d. there is not enough information given to compare weekly earnings.
The type of recommended payment will depend on the type of period and earning amount, thereby more information is required to choose one option.
Which is the type of payment?The type of payment generally makes reference to the period in which a person earns a particular amount of money.
For example, in a salaried payment option, an employee might earn more money per week than an hourly employee.
To determine the recommended payment it is required to obtain more information about monthly/weekly and day earning options.
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Answer:
Ready
Explanation:
You have 2 coins that equal 30 cents one of them is not a quarter
Answer:
.25 cents (Quarter) and .05 cents (Nickle)
Explanation:
The trick to this is: "One of them is not a quarter!" This does not mean that one of them is not a quarter. The nickle is not a quarter, therefore, I would venture that a quarter and a nickle are the appropriate response.
Yet, is there is more information that was omitted from this math problem, it definitely needs to be reconsidered.
Which value for y in the table would be least likely to indicate an association between the variables? 0. 06 0. 24 0. 69 1. 0
In what way are the passages similar? both include compelling characters living in cities that have the yellow fever. both show a view of african americans living in cities that have the yellow fever. both discuss the feelings of real people living through the yellow fever. both describe in detail the setting of cities that have the yellow fever.
The passage are similar because they both show a view of African Americans living in cities that have the yellow fever.
How did the yellow fever affected the African Americans?The yellow fever was an acute infection that affected the black inhabitants and strucked them down because it was their first exposure to the infection agent.
However, the passage in question were excerpts from Fever 1793 and The Summer of the Pestilence.
Both of the passages tells and give a view of African Americans living in cities that have the yellow fever.
Therefore, the Option B is correct
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Answer:
B is the correct answer mark brainliest <3
Explanation:
Use the extended euclidean algorithm to express gcd(252, 356) as a linear combination of 252 and 356.
The Euclidean algorithm gives us
356 = (1 • 252) + 104
252 = (2 • 104) + 44
104 = (2 • 44) + 16
44 = (2 • 16) + 12
16 = (1 • 12) + 4
12 = (3 • 4) + 0
which means gcd(252, 356) = 4. Now we work backwards:
4 = 16 - 12
4 = 16 - (44 - (2 • 16)) = (3 • 16) - 44
4 = 3 • (104 - (2 • 44)) - 44 = (3 • 104) - (7 • 44)
4 = (3 • 104) - (7 • (252 - (2 • 104))) = (17 • 104) - (7 • 252)
4 = (17 • (356 - 252)) - (7 • 252) = (17 • 356) - (24 • 252)
Explain one consequence of racial stereotyping brainly
One consequence of racial stereotyping is that people are often hurt and misunderstood because of it.
What is stereotyping?A stereotype is a preconceived notion or combination of traits that many people hold to be indicative of a certain kind of object or individual. A stereotype is an unfounded assumption about a certain group of individuals. Individuals may have this anticipation of each individual in a specific group.
As people often have a stereotype about people of color that they may be killers or they are there to harm them. Even though it may not be true. There is often leads to misunderstanding and eventually, some people are hurt.
Also, this is a mindset that has been made in people's minds. Racial stereotyping often divides people rather than makes them into a combined community.
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Tungsten wire is used as the filament in light bulbs. it glows white-hot as current passes through it. tungsten is used in light bulbs because its high converts electric energy into light and heat.
Tungsten is used in light bulbs because its high resistance converts electric energy into light and heat.
What is Resistance measurements?Resistance measurements is often seen as that state which shows the condition of a part of or a full circuit.
Note that when there is higher resistance, there will be a lower current flow and in the case of Tungsten that is used in light bulbs, its high resistance converts electric energy into light and heat.
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Answer:
resistance!!
Explanation:
A new car is purchased for 16200 dollars. The value of the car depreciates at 14. 25% per year. What will the value of the car be, to the nearest cent, after 6 years?
Answer: $6440.5
Explanation:
Use the lump sum formula to calculate the value of the car after 6 years:
[tex]\begin{aligned}P &=16200\left(1-\frac{14.25}{100}\right)^{6} \\&\left.=16200+\left(\frac{85.75}{100}\right)^{6} \\&=16200(0.8575)^{6} \\&=16200 \times 0.39756 \\&=6440.50301\end{aligned}[/tex]
Therefore, to the nearest cent, the car value of the car will be $6440.5 after 6 years.
the – or caucus votes determine the allocation of – at the party’s convention. in addition to selecting the party’s nominee, delegates also vote on the – at the convention.
The missing options about selecting a candidate for the political party are; Primary, Delegates, Party Platform
How to select candidates during elections?
The PRIMARY or caucus votes determine the allocation of Delegates at the party’s convention. in addition to selecting the party’s nominee, delegates also vote on the Party Platform at the convention.
Those underlined words are the correct answers because when carrying out party convetions to determine the candidates, delegates are allocated who also vote on the plaform of the party.
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