francisco42002
01.10.2019 •
Chemistry
Calculate the total pressure (in atm) of a mixture of .0200 mol of helium and .0100 mol of hydrogen in a 2.5 l flask at 10c
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Ответ:
PV = nRT
P = nRT / V
P = (0.02 + 0.01) (0.08205) (25 + 273.15) / 2.5
P = 0.2936 atm
Therefore, the pressure in the gas system would be 0.2936 atm
Ответ:
id.k
Explanation: