A sample of oxygen gas has a volume of 165 mL at a pressure of 0.854 atm. What will the volume of the gas be at a pressure of 2.3 atm if th

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A sample of oxygen gas has a volume of 165 mL at a pressure of 0.854 atm. What will the volume of the gas be at a pressure of 2.3 atm if the temperature remains constant?

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Neala 7 months 2021-08-02T06:30:49+00:00 1 Answers 4 views 0

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    2021-08-02T06:32:14+00:00

    Answer: 24.1 mL

    Explanation:

    Initial volume V1 = 65 mL

    Initial pressure P1 = 0.854 atm

    Final volume of the gas V2 = ?

    Final pressure of the gas P2 = 2.3 atm

    Since, pressure and volume are involved while temperature is constant, apply the formula for Boyle’s law

    P1V1 = P2V2

    0.854 atm x 65 mL = 2.3 atm x V2

    55.51 atm mL = 2.3 atm x V2

    V2 = (55.51 atm mL / 2.3 atm)

    V2 = 24.1 mL

    Thus, the final volume of the gas will be

    24.1 mL

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