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a) AT STP, 0.280 L of a gas weighs 0.400 g. Calculate the molar mass of the gas. M=mRT 0.400g.0.082 -273K 0.280L = 31.98a329Imol of the gas? 749lmol 0-203743

a) AT STP, 0.280 L of a gas weighs 0.400 g. Calculate the molar mass of the gas. M=mRT 0.400g.0.082 -273K 0.280L = 31.98a329Imol of the gas? 749lmol 0-203743

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter5: Gases, Liquids, And Solids
Section: Chapter Questions
Problem 5.105P
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9. a) AT STP, 0.280 L of a gas weighs 0.400 g. Calculate the molar mass of the gas. M.MRT O,400g.0.082 -273K 0-280L =31.98^329Imol of the gas? 74imol O-203743 M=MRT. 7.10g-0.002-317 5.404
Transcribed Image Text:9. a) AT STP, 0.280 L of a gas weighs 0.400 g. Calculate the molar mass of the gas. M.MRT O,400g.0.082 -273K 0-280L =31.98^329Imol of the gas? 74imol O-203743 M=MRT. 7.10g-0.002-317 5.404
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