Answered: benzophenone (4°C). Given: Mass of…

benzophenone (4°C). Given: Mass of benzophenone = 0.438g Molar mass of benzophenone = 182.217 g/mol Volume of cyclohexane = 25mL Density of cyclohexane = 0.779 g/mL

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 12.86QE

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Question

100%

Calculate the Ke of cyclohexane using the freezing point of cyclohexane (6.50°C) and
benzophenone (4°C).
Given:
Mass of benzophenone = 0.438g
Molar mass of benzophenone = 182.217 g/mol
Volume of cyclohexane = 25mL
Density of cyclohexane = 0.779 g/mL
%3D

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