A certain solid's melting point is 427.15 K at 1.00 atm and 429.26 K at 1.20 MPa. The molar volumes of solid and liquid phases are Vm(s) = 142.0 cm³/mol and Vm(1) = 152.6 cm³/mol. Find this solid's Acrystallization H, kJ/mol, 3 sig. figs. 1 atm =101325 Pa

A certain solid's melting point is 427.15 K at 1.00 atm and 429.26 K at 1.20 MPa. The molar volumes of solid and liquid phases are Vm(s) = 142.0 cm³/mol and Vm(1) = 152.6 cm³/mol. Find this solid's Acrystallization H, kJ/mol, 3 sig. figs. 1 atm =101325 Pa

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter9: Liquids, Solids, And Materials

Section9.2: Vaporization And Condensation

Problem 9.2PSP: What mass (g) of ethanol, CH3CH2OH(), can be vaporized at its boiling point of 78.4 C by transfer of...

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Question

Qb 11.

A certain solid's melting point is 427.15 K at 1.00 atm and 429.26 K at 1.20 MPa.
The molar volumes of solid and liquid phases are Vm(s) = 142.0 cm³/mol and Vm(1) = 152.6 cm³/mol.
Find this solid's Acrystallization H, kJ/mol, 3 sig. figs.
1 atm =101325 Pa

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