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What is the mole ratio of benzene to n-octane in the vapor

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Benzene is a trace component of gasoline. What is the mole ratio of benzene to n-octane in the vapor above a solution of 20.0% benzene and 80% n-octane by mass at 25C? The vapor pressures of n-octane and benzene at 25 c are 11 torr and 95 torr, respectively

Reference no: EM13170983

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