![Calculate the enthalpy of vaporisation per mole for ethanol. Given, Δ S = 109.8JK^-1mol^-1 and boiling point of ethanol is 78.5^oC . Calculate the enthalpy of vaporisation per mole for ethanol. Given, Δ S = 109.8JK^-1mol^-1 and boiling point of ethanol is 78.5^oC .](https://haygot.s3.amazonaws.com/questions/1961151_1144315_ans_d27ab53d20b24705b0c5a70b0d272485.jpg)
Calculate the enthalpy of vaporisation per mole for ethanol. Given, Δ S = 109.8JK^-1mol^-1 and boiling point of ethanol is 78.5^oC .
![SOLVED:Calculate the heat change at 100^∘ C for each of the following and indicate whether heat was absorbed or released: a. calories to vaporize 10.0 g of water b. joules to vaporize SOLVED:Calculate the heat change at 100^∘ C for each of the following and indicate whether heat was absorbed or released: a. calories to vaporize 10.0 g of water b. joules to vaporize](https://cdn.numerade.com/previews/def3bb20-ce77-49b0-bb40-4b3562d77c25_large.jpg)
SOLVED:Calculate the heat change at 100^∘ C for each of the following and indicate whether heat was absorbed or released: a. calories to vaporize 10.0 g of water b. joules to vaporize
![One moles of strem is compressed reversibly of water at boiling point 100^(@)C. The heat of vapourisation of water at 100^(@)C and 1atm is 540cal g^(-1). Calculate DeltaU and DeltaH. One moles of strem is compressed reversibly of water at boiling point 100^(@)C. The heat of vapourisation of water at 100^(@)C and 1atm is 540cal g^(-1). Calculate DeltaU and DeltaH.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/11035209_web.png)