An empty 2.10-L vessel weighs 92.00 g. After filling the vessel with 1.00 atm of a gas at 27.0 °C, the vessel weighs 96.65 g. What is the molar mass of the gas? A. 4.24 g/mol B. 11.1 g/mol C. 54.5 g/mol D. 113 g/mol

An empty 2.10-L vessel weighs 92.00 g. After filling the vessel with 1.00 atm of a gas at 27.0 °C, the vessel weighs 96.65 g. What is the molar mass of the gas? A. 4.24 g/mol B. 11.1 g/mol C. 54.5 g/mol D. 113 g/mol

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter9: Gases

Section: Chapter Questions

Problem 64E: In an experiment in a general chemistry laboratory, a student collected a sample of a gas over...

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Question

An empty 2.10-L vessel weighs 92.00 g. After filling the vessel with 1.00 atm of a gas at 27.0 °C, the vessel weighs 96.65 g. What is the molar mass of the gas?

A. 4.24 g/mol

B. 11.1 g/mol

C. 54.5 g/mol

D. 113 g/mol

An empty 2.10-L vessel weighs 92.00 g. After filling
the vessel with 1.00 atm of a gas at 27.0 °C, the
vessel weighs 96.65 g. What is the molar mass of
the gas?
A. 4.24 g/mol
B. 11.1 g/mol
C. 54.5 g/mol
D. 113 g/mol

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