Chapter 16, Problem 130AE

Interpretation Introduction

Interpretation: The mass of the water that has vaporized needs to be determined.

Concept Introduction: The mass can be calculated from number of moles and molar mass as follows:

  $m=n\times M$

Also, partial pressure of any component of the mixture can be calculated from its mole fraction and total pressure of the mixture as follows:

  $P_A=X_A{P}_T$