1.

Calculate the enthalpy of isomerization of ethanol to dimethy ether: C_(2)H_(5)OH(l)toCH_(3)OCH_(3)(g) Given : Enthalpy of vaporisation of equal =41 KJ/mole bond enthalpies C-C=348KJ/mole C-H=415KJ/mole C-o=352KJ/mole O-h=463KJ/mole

Answer»

65KJ/mole
25KJ/mole
125KJ/mole
85KJ/mole

Answer :d


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