What is the total vapor pressure

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The vapor pressure of pure CH2Cl2 (with molecular weight 85 g/mol) is 133 torr at 0?C and the vapor pressure of pure CH2Br2 (with molecular weight 174 g/mol) is 11 torr at the same temperature. What is the total vapor pressure at 0?C of a solution prepared from equal masses of these two substances?

Reference no: EM13127583

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