chemistry

a wet gas collected over water has a volume of 900 mL at50 degrees Celsius and a pressure of 84.6 kPa. The partial pressure of water at this temperature is 12.3 kPa. What is the volume of the dry gas at 120 kPa?

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  1. Use (P1V1/T1) = (P2V2/T2)
    P1 = 84.6 kPa for wet gas
    pH2O = 12.3 kPa
    P1 = 84.6 kPa - 12.3 kPa = ? kPa for dry gas.
    P2 = 120 kPa

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