A solution is prepared using 19 mL of hexane and 23 ml of heptane. What is the mole fraction of hexane in the vapor above the solution? Provide your answer to the nearest hundredth. The information below may be useful to you: MW (g/moL) density (g/mL) Standard Vapor Pressure (kPa) 86.15 hexane 0.655 20.1 heptane 100.21 0.684 6.1

A solution is prepared using 19 mL of hexane and 23 ml of heptane. What is the mole fraction of hexane in the vapor above the solution? Provide your answer to the nearest hundredth. The information below may be useful to you: MW (g/moL) density (g/mL) Standard Vapor Pressure (kPa) 86.15 hexane 0.655 20.1 heptane 100.21 0.684 6.1

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 12.85QE

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