Answer:
hayley
Explanation:
took test
Acids increase the concentration of hydronium ions in solution by donating hydrogen ions to water molecules. true false
The statement about Acids increasing the concentration of hydronium ions in solution is; True
What is the concentration of the solution?In pure water and in neutral solutions, we know that the Hydroxonium ions [H₃O⁺] and Hydroxyl Ions [OH⁻] are equal. Therefore, [H₃O⁺] = [OH⁻] = 1 * 10⁻⁷.
However, that concentration can be altered by the addition of an acid or abase. Thus, If an acid is added to pure water the concentration of hydronium ions in the solution will increase.
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Answer:
True
Explanation:
I took the test and it was right.
Based on this excerpt, what can be inferred about father paul’s feelings? he secretly feels frustrated that leon and the pueblo people hold on to their traditional beliefs. he hopes to convince the pueblo people to convert from their traditional beliefs to christianity. he is upset because he is unable to stand up to leon’s demands and manipulations. he is discouraged because leon does not view the holy water as a holy symbol.
Father Paul's secretly feels frustrated that Leon and the Pueblo people hold on to their traditional beliefs.
What is feelings?Feelings serves as a generalized bodily consciousness which is a physical sense of any man.
Therefore, Based on this excerpt, The Man to Send Rain Clouds." we can see that Father Paul's wasn't feeling good about how Pueblo people can't let go of old belief.
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Answer:
b
Explanation:
took the test
The negatively charged balloon is brought near the two cans. what happens?
Answer:
The negatively charged balloon (from rubbing against hair) will repel the electrons of paper/water/aluminum cans away from the spot closest to the balloon, resulting in a positive charge on the paper/water/aluminum can.
Explanation:
Chlamydia can increase a woman's risk for developing __________.
Answer:
cervical cancer :)
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Heterotrophs obtain energy from all of the following except
Choose all of the items that are associated with great society programs
Answer:
medicare and medicaid
Explanation:
usatestprep
Answer: Medicare, Medicaid, and Head Start
Explanation: I had this question and answered it correctly.
Which type of stoichiometric calculation does not involve the gram formula mass
A type of stoichiometric calculation that doesn't involve the use of gram formula mass is volume-volume problem.
What is a stoichiometric calculation?A stoichiometric calculation can be defined as a type of calculation which is typically used to measure the quantitative relationships that exists between two or or more chemical compounds that are undergoing a chemical reaction.
This ultimately implies that, a stoichiometric calculation is generally used to study the quantities of reactants and products of two or or more chemical compounds before, during, and after a chemical reaction.
In this scenario, volume-volume problem is a type of stoichiometric calculation that doesn't involve the use of gram formula mass.
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After a special medicine is introduced into a petri dish
Assume that louisa carried an average balance of $1,000 from her credit card purchases over the past year. the a.p.r. on her credit card for the past year was 19.99%. approximately how much interest would louisa have paid over the course of the year?
The approximate amount of interest that louisa would have paid over the course of the year is; $200.
How to Calculate Simple Interest?The amount of interest accrued in simple interest is given by the formula:
E = P*i*t
Where;
P is the balance.
i is the interest rate.
t is the time.
We are given;
Balance; P = $1,000, hence
APR of 19.99% and so i = 0.1999
time; t = 1 year.
Thus, the amount she will pay is:
E = 1000 * 0.1999 * 1
E = $199.9
Approximating to a whole number gives;
E = $200
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You created a photo album with transitions and want to send it to friends, but the file size is too large for email. how can you use one command to fix this?
A command you can use to fix this is to: use the Share feature in Backstage view to create a pdf document and then send it as an attachment.
How to reduce the size of a picture?In a scenario where you created a photo album with transitions that you wish to send to your friends but you get an error that the file size is too large to be sent via email or other forms of internet transfer.
Thus, a command that you can use to fix this issue is to use the Share feature in Backstage view of your software application to create a pdf document and then send it to your friends as an attachment via email.
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Tyler ate a cheeseburger from a fast food restaurant for dinner, and he was awake all night feeling sick. now, just thinking about eating any fast food makes him feel nauseous, and he is certain that he will never want to eat it again. tyler’s aversion to fast food can best be explained by
Tyler’s aversion to fast food, who feel nauseous just thinking about eating fast food, can best be explained by stimulus generalization.
What is the meaning of the term “stimulus generalization”?The stimulus generalization is the quality of mind to perform a task in a new condition, in such way that is learned in the similar but different situation happen in the past.
Tyler ate a cheeseburger from a fast food restaurant for dinner, and he was awake all night feeling sick.
Now, just thinking about eating any fast food makes him feel nauseous, and he is certain that he will never want to eat it again.
Let understand why he is feeling nauseous in such condition-
He ate a cheeseburger (type of fast food) in the past.This fast food make him sick.Now his behavior against eating any fast food is changed.He learned that, eating fast food can make him sick.This is a example of stimulus generalization.Thus, the Tyler’s aversion to fast food, who feel nauseous just thinking about eating fast food can best be explained by stimulus generalization.
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Who, in the scary fairy tale, will be happy that goldilocks found jack and jill? goldilock's boss their mom the tree bears the vegetables
Based on the scary fairy tale, Jack and Jill's mom would be the happiest that are children were found by goldilocks.
What is a fairy tale?A fairy tale is also referred to as a fictional story and it can be defined as an imaginative literary work (story) that is often narrated and shown in a variety of media to children, especially through the use of fanciful, magical, and wondrous characters such as goldilocks, goblins, elves, etc.
Based on the scary fairy tale, Jack and Jill's mom would be the happiest that are children were found by goldilocks because she was really saddened by the news of their disappearance.
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Identify two things that differentiate depression from sadness. (site 1) brainly
What context clue best helps readers determine the meaning of the word standard? ""numerous"" ""rigidly fixed"" ""tea-time"" ""subject""
The context clue which best helps readers to determine the meaning of the word standard is: B. "rigidly fixed"
What is a context clue?A context clue can be defined as hints that provides the meaning of an unfamiliar word, which is literally hidden in plain sight in a literary work such as a paragraph, essay, articles, or passage.
In this context, "rigidly fixed" is a context clue which best helps readers to determine the meaning of the word standard because it is not dynamic but static.
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Answer:
B. "rigidly fixed"
Explanation:
theres no other option
One possible reason that the revolutionary-era poets used the
Answer:
One possible reason that the Revolutionary-era poets used the iambic meter was to imitate the classical style.
Explanation:
As the Revolutionary-era poets were inspired Classical era, they wrote using the iambic meter, which consists on two syllables where the first one was unstressed, and the one following it was stressed.
A random sample of 20 students yielded a mean of x 72
Answer:
1440
Explanation:
Costs which are always relevant in decision making are those costs which are:
Answer:
Differential, avoidable, and opportunity
In which of these areas would you expect to find the largest population of rabbits
Dr. roberts conducts a study in which one group of participants counts the number of syllables in each member of a list of twenty words, and the second group creates stories from the same set of words. when later asked to write down as many of the previously seen words as possible, the second group of participants recalls more words than the first group. this study shows the importance of the pragmatics of language the pragmatics of language semantic encoding semantic encoding maintenance rehearsal maintenance rehearsal convergent thinking convergent thinking shallow processing
semantic encoding
siuuu
Consider the following reaction: no(g) + so3(g) ⇌ no2(g) + so2(g) a reaction mixture initially contains 2.0 bar no2 and 1.0 bar so2. determine the equilibrium pressure of so2 if kp for the reaction at this temperature is 0.0118.
The equilibrium pressure for the sulfur dioxide in the reaction has been 0.0843 bar.
What is equilibrium?The equilibrium is the condition in which the partial pressure of the product and the reactant molecules is equal.
The ICE table for the partial pressure is attached.
Based on the pressure of equilibrium, the pressure constant is given as:
[tex]k_p=\rm \dfrac{[pNO]\;[pSO_2]}{[pNO][pSO_3]}\\0.0118=\dfrac{a^2}{(0.86-a)^2}\\a=0.0843[/tex]
Thus, the partial pressure of sulfur dioxide at equilibrium is 0.0843 bar.
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What would the population size of sika deer be one year after the carrying capacity increased to 70,000 as a result of deforestation? assume rmax does not change.
The population size of Sika deer one year after the carrying capacity increased to 70000 as a result of deforestation is; 63667 deer
How to Calculate Growth Rate?We are given the following about the Sika deer population;
Initial Population in 2005 = 26000
Stabilized Population between 2012 and 2014 = 58000
r_max for population = 0.57
Now, we want to find the population size of Sika deer one year after the carrying capacity increased to 70000 as a result of deforestation
Thus;
carrying capacity; k = 70000
population size; N = 58000
max growth rate; r_max = 0.57
Formula for the growth is;
dN/dt = (r_max × N)[(K - N)/K]
Plugging in the relevant values gives;
dN/dt = 0.57 × 58000[12000/70000]
dN/dt = 5667
Thus;
Increase in population = 5667 + 58000
⇒ 63667
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Someone who is applying for a loan from a bank can expect the bank to:
Answer: aceitar o pedido de empréstimo
Explanation:
What does the underlined figurative language on page 3 help the reader understand about frost?
Answer:
frost endured a number of hardships during his lifetime.
Explanation:
I did the thing
Frost faced many challenges throughout his life is the underlined figurative language on page 3 help the reader understand about frost.
What is frost?Water that has changed from a liquid or gas to a solid is called frost. Typically, frost forms on exterior objects like cars, windows, and plants when there is moist air present. Areas with a lot of fog frequently have heavy frosts. Frost develops when an outside surface cools below the dew point.
Temperatures higher than 32 °F can cause frost to occur. A1: The ice coating that forms on surfaces at or below 32 degrees Fahrenheit is what is referred to as frost. On occasion, frost can develop over night on your grass even though the temperature has not fallen below freezing.
When water vapour from an environment above freezing comes into touch with a solid surface, a thin film of ice called "frost" is created.
Thus, Frost faced many challenges throughout his life.
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What moves toward the east during el niño? warm water cold water slow currents fast currents
Answer:
El Nino is a climate change pattern that describes the unusual warming of the water of the Pacific Ocean. The atmospheric pressure above the water decreases. The warm water increases the temperature of the wind. The warm wind moves towards the East Equator.
Explanation:
Answer:
a
Explanation:
warm water
Compare the perspectives of the narrator and her first employers regarding wages. what does this comparison reveal about how they view immigrant labor?
The comparison is that the narrator believes that wage is important for a job while the first employers believed that asking a question about wages was a sign of disrespect.
Who is a Narrator?
This refers to a person that tells a story or the events of action and their order of occurrence.
Hence, we can see what this reveals about how they view immigrant labor is that the narrator believes this would help her get freedom from oppression and poverty, while the first employers are of the opinion that immigrant labor is one that should be taken advantage of.
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Determine whether the statement is true or false. d dx (tan2(x)) = d dx (sec2(x))
At what temperature teq do the forward and reverse corrosion reactions occur in equilibrium?
Standard Gibb's free energy at 298K and 5975K is 3.16×10⁶J and -3.83×10⁵J respectively, and temperature at equilibrium state is 5362.3 K.
What is the standard Gibb's free energy?The complete question is in the brainly link at the end. We can say that;
Standard Gibb's free energy of any reaction is gotten from the formula;
∆G° = ∆H° - T∆S°
where;
∆G° is change in free energy
∆H° is change in enthalpy = 3352 kJ = 3352 × 10³J
∆S° is change in entropy = 625.1 J/K
T is absolute temperature = 298 K
Plugging in the relevant values into the gibbs energy equation gives;
∆G° = (3352 × 10³) - (298 × 625.1)
∆G° = 3.16 × 10⁶J
Gibb's free energy at temperature of 5,975 K is;
∆G° = (3,352 × 10³) - (5,975 × 625.1)
∆G° = -3.83 × 10⁵J
At the equilibrium state, the value of Gibb's free energy is zero. Thus we can calculate the temperature as;
0 = (3352 × 10³)J - (T × 625.1 J/K)
Solving for T gives;
T = 5362.3 K
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A high school drama club is putting on their annual theater production
Answer:
what
Explanation:
what is the question
This hybrid uses metric formats to tell a true story.
Precision is a hybrid element that uses metric formats to tell a true story.
What is a true story?A true story is also referred to as non-fiction and it can be defined as a literary work (story) that is written to describe and provide information to readers based on facts and reality.
This utimately implies that, a true story (non-fiction) is both informative, true and factual in nature.
In English literature, precision is a hybrid element that uses metric formats to tell a true story.
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What can the reader infer from the following statement? ""so he finally broke. so even dally has a breaking point.""