2. A sample of gas has a pressure of 195 kPa and a volume of 3.50 L. If the pressure is increased to 150 kPa, what is the new volume?<

Question

2. A sample of gas has a pressure of 195 kPa and a volume of 3.50 L. If the pressure
is increased to 150 kPa, what is the new volume?

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Ben Gia 5 years 2021-08-31T20:40:16+00:00 1 Answers 18 views 0

Answers ( )

  1. huyenthanh
    0
    2021-08-31T20:41:23+00:00
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    Answer:

    4.55 L

    Explanation:

    The new volume 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 volume

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

    We have

    V_2 = \frac{195000 \times 3.5}{150000} = \frac{682500}{150000} \\ = 4.55

    We have the final answer as

    4.55 L

    Hope this helps you

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