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Colt1911 [192]
3 years ago
10

Which of the following statements is true?

Chemistry
2 answers:
Dovator [93]3 years ago
8 0

Answer:

c

Explanation: c

Butoxors [25]3 years ago
4 0
The answer is C. Catalysts are important to industry to increase product yields
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a gas has a volume of 4.54 L at 1.65 atm and 75. I decrease celsius. At what pressure would the volume of the gas be increased t
Vikentia [17]

Answer:

The answer to your question is P2 = 1.52 atm

Explanation:

Data

Volume 1 = V1 = 4.54 l

Pressure 1 = P1 = 1.65 atm

Temperature 1 = T1 = 75°C

Volume 2= V2 = 5.33 l

Pressure 2 = P2 = ?

Temperature 2 = 103°C

Process

1.- Convert temperature to °K

Temperature 1 = 75 + 273 = 348°K

Temperature 2 = 103 + 273 = 376°K

2.- Use the combine gas law to find the final pressure

               P1V1/T1 = P2V2/T2

-Solve for P2

               P2 = P1V1T2 / T1V2

-Substitution

               P2 = (1.65 x 4.54 x 376) / (348 x 5.33)

-Simplification

               P2 = 2816.62 / 1854.84

-Result

              P2 = 1.52 atm

5 0
3 years ago
What are jupiters conditions
Illusion [34]
Jupiter weather phenomena that are similar to those in earth. The lighting storms which have been discovered in jupiter's atmosphere... 

hope it helped :) 
7 0
3 years ago
If an element is very reactive, is it more likely to be found in elemental state or in a compound?
tensa zangetsu [6.8K]

Answer:

Compound state

Explanation:

Because reactive elements mostly react immediately with other elements

5 0
3 years ago
How would you describe where this question is located on the page? Give two different answers using two different reference poin
Tatiana [17]

The question is located at the end of the page or it is located below the section "with a reference point".

<h3>What is a reference point?</h3>

As explained in the text, this is a known point or location used to describe the location of an object.

<h3>What is a reference point if you want to describe the location of the question on the page?</h3>

In this case, some of the reference points you can use include the other sections in the page or the page itself.

Based on this, two possible locations are:

  • The question is located at the end of the page (It uses the page as a reference point).
  • The question is located below the section "with a reference point" (it uses a section as a reference point).

Learn more about location in: brainly.com/question/13376711

6 0
2 years ago
Chemical A and Chemical B react in an exothemic reaction. What can be known about what will happen when chemical A and chemical
tangare [24]

More energy will be released from the old substance than the new substance will need to form its chemical bonds.

7 0
4 years ago
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