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To what Celsius temperature must a gas sample initially at 20 degrees Celsius be heated if its volume is to double while the pressure remains the same?

  • physical science -

    P1V1/T1=P2V2/T2

    V2/V1=T2/T1 if P1=P2

    T1=273+20=293
    therefore, T2= 2*293K
    T2= 293C

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