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A sample of an unknown liquid is vaporized in a flask

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Reference no: EM13641577

A sample of an unknown liquid is vaporized in a flask having a volume of 152.1 ml and open to the atmosphere through a pin hole. On a day when the atmospheric pressure is 756.2 torr, the sample is vaporized in an oil bath at 225.2 C. The mass of the vapor is found to be 1.0050 g. Determine the molecular mass of the unknown liquid.

Reference no: EM13641577

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