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artcher [175]
3 years ago
6

A system initially has a pressure of 12 atm and a volume of 9 L. What is the volume if the pressure is decreased to 6 atm?

Chemistry
1 answer:
Evgesh-ka [11]3 years ago
5 0

Answer:

<h3>The answer is 18 L</h3>

Explanation:

In order to find the volume , we use the formula for Boyle's law which is

P_1V_1 = P_2V_2

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we are finding the final volume

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question

P1 = 12 atm

V1 = 9 L

P2 = 6 atm

We have

V_2 =  \frac{12 \times 9}{6}  =  \frac{108}{6}  \\

We have the final answer as

<h3>18 L</h3>

Hope this helps you

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Explanation:

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4 0
3 years ago
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Darina [25.2K]

Answer:

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a) Having this in mind, the functional group that will be evident in the IR spectrum is the OH group.

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I hope it helps!

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Explanation:

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