How much heat would be required to convert 234.3 g of solid benzene, C,H(s), at 5.5°C into benzene vapor, C,Holg), at 100.0°C? mp of CgHs(s) = 5.5°C molar heat of fusion at 5.5°C = 9.92 kJ/mol bp of CgHel) = 80.1°C molar heat of vaporization at 80.1°C = 30.8 kJ/mol molar heat capacity of C&He(l) = 136 J/mol °C molar heat capacity of CHa(g) 81.6 J/mol °C %3D 106 kJ 2880 kJ O 53 kJ O 32 kJ 5049 kJ

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How much heat would be required to convert 234.3 g of solid benzene, C,H6(s), at 5.5°C into
benzene vapor, C,Holg), at 100.0°C?
mp of CgHs(s) = 5.5°C molar heat of fusion at 5.5°C = 9.92 kJ/mol
bp of CgHe() = 80.1°C molar heat of vaporization at 80.1°C = 30.8 kJ/mol
%3!
%3D
molar heat capacity of C&H6(l) = 136 J/mol °C
molar heat capacity of C,Ho(g) 81.6 J/mol.°C
106 kJ
2880 kJ
53 kJ
O 32 kJ
5049 kJ
Transcribed Image Text:How much heat would be required to convert 234.3 g of solid benzene, C,H6(s), at 5.5°C into benzene vapor, C,Holg), at 100.0°C? mp of CgHs(s) = 5.5°C molar heat of fusion at 5.5°C = 9.92 kJ/mol bp of CgHe() = 80.1°C molar heat of vaporization at 80.1°C = 30.8 kJ/mol %3! %3D molar heat capacity of C&H6(l) = 136 J/mol °C molar heat capacity of C,Ho(g) 81.6 J/mol.°C 106 kJ 2880 kJ 53 kJ O 32 kJ 5049 kJ
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