Chapter 5, Problem 5A.4ST

Interpretation Introduction

Interpretation: The Henry’s law constant in the given range of mole fractions has to be calculated.

Concept introduction: Henry’s law states that the partial vapor pressure of gases is directly proportional to the mole fraction of solute.  Henry’s law constant is denoted by symbol, $K_{\text{h}}$ and the equation for the Henry’s law is stated as,

  $p_{\text{B}}={\chi }_{\text{B}}\times K_{\text{h}}$