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Answer on Inorganic Chemistry Question for brent

Question #19560
what is the STP of these gases A.5.40 mol O2 B.3.20 X 1o to the power of -2 mol CO2 C.0.960 mol CH 4
Expert's answer
At the STP the volumes of gases are
V(O2) = 5.4 mol * 22.4 l/mol = 120.96 L
V(CO2) = 3.2*10^-2 mol * 22.4 L/mol = 0.0717 L
V(CH4) = 0.96 mol * 22.4 L/mol = 21.504 L

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