A previous Chem 100 student carried out the experiment you did by reacting 0.04 g of magnesium. The following data was collected in their lab notebook. The water temperature was 19.8°C. The barometer in the lab read 757.9 mm Hg Sample of 36.2 mL of gas was collected The vapor pressure of water at this temperature is 17.32 mm Hg. Calculate the student's experimental value of R. Report your answer to three places after the decimal.

A previous Chem 100 student carried out the experiment you did by reacting 0.04 g of magnesium. The following data was collected in their lab notebook. The water temperature was 19.8°C. The barometer in the lab read 757.9 mm Hg Sample of 36.2 mL of gas was collected The vapor pressure of water at this temperature is 17.32 mm Hg. Calculate the student's experimental value of R. Report your answer to three places after the decimal.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter10: Solids, Liquids, And Phase Transitions

Section: Chapter Questions

Problem 35P

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