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2 years ago

620 mL of nitrogen at standard pressure is compressed into a 480 mL container. What is the new pressure in kPa?

Chemistry

1 answer:

bulgar [2K]2 years ago

7 0

Answer:

c. 131 kPa

Explanation:

Hello!

In this case, since the relationship between volume and pressure is inversely proportional, based on the Boyle's law:

$P_1V_1=P_2V_2$

Considering that the standard pressure is 101.325 kPa, we can compute the final pressure as shown below:

$P_2=\frac{P_1V_1}{V_2}=\frac{620mL*101.325kPa}{480mL}\\\\P_2=131kPa$

Therefore, the answer is c. 131 kPa .

Best regards!!

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Read 2 more answers

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<span>hope that helps</span>

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