A 100 ml sample of gas at 200 kPa is squeezed into a 10 ml container. What is the new pressure inside the container?

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Question

A 100 ml sample of gas at 200 kPa is squeezed into a 10 ml container. What is
the new pressure inside the container?

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Chemistry Delwyn 4 years 2021-08-21T05:17:15+00:00 2021-08-21T05:17:15+00:00 1 Answers 14 views 0

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Captcha* Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )

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Nem · Answer 1 · 2021-08-21T05:18:52+00:00

Nem

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2021-08-21T05:18:52+00:00 August 21, 2021 at 5:18 am

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Answer:

Explanation:

The new pressure can be found by using the formula for Boyle’s law which is

$P_1V_1 = P_2V_2$

Since we’re finding the new pressure

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

From the question we have

$P_2 = \frac{100 \times 200000}{10} = \frac{20000000}{10} \\ = 2000000$

We have the final answer as

2,000,000 Pa = 2000 kPa

Hope this helps you