1.3g water (18.02 gmol*) is produced by a reaction, and it is kept at 45°C in a closed flask of 4.5 L volume Vapor pressure of water at this temperature is 70.47 mmHg.What is mass percentage of the gaseous water in the container? 1 atm 760 torr=760 torr; R= 0.08206 Latm mol K = 8.314 J mol* K

1.3g water (18.02 gmol) is produced by a reaction, and it is kept at 45°C in a closed flask of 4.5 L volume Vapor pressure of water at this temperature is 70.47 mmHg.What is mass percentage of the gaseous water in the container? 1 atm 760 torr=760 torr; R= 0.08206 Latm mol K = 8.314 J mol K

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter10: Solids, Liquids, And Phase Transitions

Section: Chapter Questions

Problem 38P

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

1.3g water (18.02 gmol*) is produced by a reaction, and it is kept at 45°C in a closed flask of 4.5 L volume Vapor
pressure of water at this temperature is 70.47 mmHg.What is mass percentage of the gaseous water in the container?
1 atm 760 torr=760 torr; R= 0.08206 Latm mol K = 8.314 J mol* K

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