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What is the molar mass of a gas if 0.0494 g of the gas occupies a volume of 0.100 L at a temperature 26 °C and a pressure of 307 torr?

30 $\mathrm{gmol}^{-1}$

01:49

Aadit S.

Chemistry 101

Chapter 9

Gases

Anita A.

March 30, 2022

calculate the molar mass of 11g of a gaseous hydrocarbonate volume of 5.6dm at s.t.p(vm=22.4dm)

Drexel University

University of Kentucky

University of Toronto

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on our work with the ideal gas equation, so as you could well, Nicole is P B is equal to an RT, and so we can rearrange that for malls. So malls is equal to PB over rt, and then we can plug in some values Mall sequel to no 0.404 Atmosphere multiplied by not 0.100 liters. That is all divided by 9.98 to 1 atmosphere. Paletta formal twice one Kelvin's minus one multiplied by 299 Calvin. So our moles is equal to 1.646 times tense, the minus three moles and so continuing on we have the molar mass of our gas is equal to the mass of the gas divided by the moles. So our masses not going not for 94 So the Moloch Mass people to not point not 494 g. That's divided by 1.646 times trans minus three moles. Mullah Mass is equal to approximately 30 g per mole

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