How many liters of hydrogen gas is formed from the complete reaction of 15.9 g c? assume that the hydrogen gas is collected at a pressure of 1.0 atm and a temperature of 360 k?

Question

Draven Mays

Chemistry

4 September, 10:10

How many liters of hydrogen gas is formed from the complete reaction of 15.9 g c? assume that the hydrogen gas is collected at a pressure of 1.0 atm and a temperature of 360 k?

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Harvey · Answer 1

C + H2O - > H2 + CO

n (C) = 15.9/12 = 1.325 (mol)

=> n (H2) = 1.325 mol

We have:

PV = nRT

=> V = (nRT) / P

(R = 22.4/273 = 0.082)

V = (1.325 x 0.082 x 360) / 1 = 39.114 (L)