1.95 g of an unknown gas at 55 °C and 1.10 atm is stored in a 1.95-L flask...?
What is the density of the gas?
What is the molar mass of the gas?
Please explain!! I'm trying to study :)
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What is the density of the gas?
What is the molar mass of the gas?
Please explain!! I'm trying to study :)
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Answers & Comments
(1.95 g) / (1.95 L) = 1.00 g/L
n / V = P / RT = (1.10 atm) / ((0.08205746 L atm/K mol) x (55 + 273) K) = 0.04087 mol/L
(1.00 g/L) / (0.04087 mol/L) = 24.5 g/mol