1.55 g of an unknown gas at 65 °C and 1.10 atm is stored in a 1.55-L flask.
whats the density of the gas? and the molar mass of the gas?
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2.25 g of an unknown gas at 45 °C and 1.10 atm is stored in a 2.85-L flask. What is the density of the gas? What is the molar mass of the gas?