Question

Suppose a mixture containing 3.52 g H2 and 37.0 g NO has a total pressure of 2.21 atm. What are the partial pressures of both gases in the mixture?

Answer 1

mols H2 = grams/molar mass = ?
mols NO = grams/molar mass = ?
total mols = mols H2 + mols NO

XH2 = nH2/total mols
XNO = nNO/total mols

pH2 = XH2*Ptotal
pNO = XNO*Ptotal

Answer 2

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