The normal boiling point of methanol is 64.7∘C and the molar enthalpy of vaporization if 71.8kJ/mol. The value of ΔS when 1.85 mol of CH3OH(l) vaporizes at 64.7∘C is ________ J/KJ/K. A 0.393 B 2.05 C 4.49×10^7 D 393 E 2.05×10^3
The normal boiling point of methanol is 64.7∘C and the molar enthalpy of vaporization if 71.8kJ/mol. The value of ΔS when 1.85 mol of CH3OH(l) vaporizes at 64.7∘C is ________ J/KJ/K. A 0.393 B 2.05 C 4.49×10^7 D 393 E 2.05×10^3
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section: Chapter Questions
Problem 74SCQ: The normal melting point of benzene, C6H6, is 5.5 C. For the process of melting, what is the sign of...
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The normal boiling point of methanol is 64.7∘C and the molar enthalpy of vaporization if 71.8kJ/mol. The value of ΔS when 1.85 mol of CH3OH(l) vaporizes at 64.7∘C is ________ J/KJ/K.
A 0.393 |
B 2.05 |
C 4.49×10^7 |
D 393 |
E 2.05×10^3 |
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