A 10.0 L sample of gas has a pressure of the 1.00 atm. If the volume increases to 15.0 L, what is the pressure of the gas ? Assume constant

Question

A 10.0 L sample of gas has a pressure of the 1.00 atm. If the volume increases to 15.0 L, what is the pressure of the gas ? Assume constant temperature.
Please help thanks.

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niczorrrr 1 year 2021-09-02T06:48:54+00:00 1 Answers 6 views 0

Answers ( )

  1. Maris
    0
    2021-09-02T06:50:23+00:00
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    Answer:

    0.67 atm

    Explanation:

    From the question,

    Applying Boyles law

    PV = P’V’……………………. Equation 1

    Where P = Initial Pressure of the sample of gas, P’ = Final pressure of the sample of gas, V = Initial volume of the sample of gas, V’ = Final volume of the sample of gas.

    make P’ the subject of the equation above

    P’ = PV/V’……………….. Equation 2

    Given: P = 10.0 L, V = 1.0 atm, V’ = 15.0 L

    Substitute these values into equation 2

    P’ = (10.0×1.0)/15.0

    P’ = 0.67 atm

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