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1.) A sample of vapor occupies a volume of 125 mL at 100 degrees C and 748 torr. What is the volume of the same sample under STP conditions?

2.) A sample of vapor weighing 0.745 g filled a 250-mL flash when placed in a water bath at 98 degrees C. The barometric pressure that day was 753 torr. Calculate the volume of the vapor at STP and the weight of mol of the volatile liquid.

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