Air is a mixture of gases that is about 78.0% N, by volume. When air is at standard pressure and 25 °C, the N2 component will dissolve in water with a solubility of 4.88 x 102 M. (a) What is the value of Henry's Law constant for nitrogen under these conditions? (b) A scuba diver uses a tank of air at a pressure of 2.89 atm at 25 °C. What is the solubility of N2 in the diver's blood? Use Henry's Law constant from part (a). Assume that the composition of air in the tank is the same as on land and that all of the dissolved N, remains in the diver's blood. Give answers in three sig figs.

Air is a mixture of gases that is about 78.0% N, by volume. When air is at standard pressure and 25 °C, the N2 component will dissolve in water with a solubility of 4.88 x 102 M. (a) What is the value of Henry's Law constant for nitrogen under these conditions? (b) A scuba diver uses a tank of air at a pressure of 2.89 atm at 25 °C. What is the solubility of N2 in the diver's blood? Use Henry's Law constant from part (a). Assume that the composition of air in the tank is the same as on land and that all of the dissolved N, remains in the diver's blood. Give answers in three sig figs.

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.52QE

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