chemistry

The vapor pressure of water at 25.0 C is 23.8 mm Hg. If 250. mL of water is placed in a chamber with a volume of 1.00 cubic meters, how many mL of water will evaporate

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  1. PV=nRT
    YOu know P, V,R, T solve for n.

    then, grams water=n*molmass water

    and finally, ml of water=gramswater*1ml/1gram

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    bobpursley

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