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(i) Calculate the change in entropy for ...

(i) Calculate the change in entropy for the fusion of 1 mole of ice. The melting point of ice is 273 K and molar enthalpy of fusion for ice = 6.0 kJ/mole.
(ii) Calculate the standard of entropy change for the following reaction.
`{:(,H^(+)(aq), + OH(aq)to, H_(2)O(l)),(S^(@)(298 K)//JK^(-1)mol^(-1),0,-10.7,+70):}`

Text Solution

Verified by Experts

(i) 21.8 J/K mole.
(ii) `80.7 J K^(-1) "mol"^(-1)`.
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