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Vapor Pressure O2 collected over a liquid

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A 2.30 L sample of O2(g) was collected over a liquid at a total pressure of 785 torr and 25°C. When the O2(g) was dried (vapor of that liquid removed), the gas had a volume of 1.86 L at 25°C and 785 torr. Calculate the vapor pressure of this liquid at 25°C.

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Solution Summary

Provides steps necessary to calculate the vapor pressure.

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