Problem: 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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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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