Estimate the freezing point (solidification temperature) of benzene at a pressure of 115 bargiven that the enthalpy of fusion (AH,jus) of benzene is 9.94 kJ/mol. The correspondingdensities of liquid and frozen benzene are 876 kg/m? and 894 kg/m? respectively. 1. Estimate the freezing point (solidification temperature) of benzene at a pressure of 115 bargiven that the enthalpy of fusion (AHfis) of benzene is 9.94 kJ/mol. The correspondingdensities of liquid and frozen benzene are 876 kg/m³ and 894 kg/m³ respectively.

Solution - According to the question - Given - MW = Benzene molecular weight = 78.11 g/mol Enthalpy…

Estimate the freezing point (solidification temperature) of benzene at a pressure of 115 bar given that the enthalpy of fusion (AH,jus) of benzene is 9.94 kJ/mol. The corresponding densities of liquid and frozen benzene are 876 kg/m? and 894 kg/m? respectively.

Estimate the freezing point (solidification temperature) of benzene at a pressure of 115 bar given that the enthalpy of fusion (AH,jus) of benzene is 9.94 kJ/mol. The corresponding densities of liquid and frozen benzene are 876 kg/m? and 894 kg/m? respectively.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter6: Equilibria In Single-component Systems

Section: Chapter Questions

Problem 6.50E

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

1. Estimate the freezing point (solidification temperature) of benzene at a pressure of 115 bar
given that the enthalpy of fusion (AHfis) of benzene is 9.94 kJ/mol. The corresponding
densities of liquid and frozen benzene are 876 kg/m³ and 894 kg/m³ respectively.

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