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given vapour pressure of benzaldehyde is 400 torr at 154 degree centigrade . its normal boiling point is 179 degree centigrade what is its molar enthalpy of vapourisation.

given vapour pressure of benzaldehyde is 400 torr at 154 degree centigrade . its normal boiling point is 179 degree centigrade what is its molar enthalpy of vapourisation.

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1 Answers

gauhar singh
7 Points
11 years ago

constant fr boilin point elevation is given by

RT(boiling)2/1000LF. where LF is latent heat of vapourisation for 1 gram solvent. The information, in my view does not seem appropriate but if u get an ans pls do communicate it to me .I hope i could help.

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