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29 April, 17:35

When a sample of hydrogen is compressed to 240 mL, its pressure changes from 0.80 atm to 2 atm. What was the original volume of the sample?

A. 150 mL

B. 300 mL

C. 450 mL

D. 600 mL

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Answers (1)
  1. 29 April, 18:32
    0
    D

    Explanation:

    PV = P1*V1

    P = 0.80 atm

    P1 = 2 atm

    V1 = 240 mL

    0.80 * V = 2 * 240 mL

    0.80 * V = 480 atm*mL Divide by 0.80 atm

    V = 480 atm / mL / 0.80 atm

    V = 480 / 0.8

    V = 600 mL
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