A sample of hydrogen gas was collected over water at 36°C and 855 mm Hg. The volume of the container was 6.50 L. Calculate the mass of H2 (g) collected. (Vapor pressure of water = 44.6 torr at 36°C)
a. 0.58 g
b. 9.38 g
c. 0.55 g
d. 4.69 g
e. 0.27 g
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