What volume of oxygen gas is produced when 1.27 mol of water reacts completely according to the following reaction at 0°C and 1 atm?
The equation is: 2H2O = 2H2 + O2
Mole ratio H2O : O2 = 2:1
So, 1,27/x = 2/1, and x = 0.635 moles of O2
V = 22.4*0.635moles = 14.224 liters
Great!! can u do this one! i dont have time to post
A sample of carbon dioxide gas has a density of g/L at a pressure of 1.36 atm and a temperature of 56 °C.
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