At 25^(@)C, the standard heats of formation of H_(2)O(g),H_(2)O_(g),H( – InterviewSolution

1.	At 25^(@)C, the standard heats of formation of H_(2)O(g),H_(2)O_(g),H(g) and O(g) are -241.8, -135.66, 218 and 248.17kJmol^(-1) respectively. The bond energy (in kJmol^(-1)) of O-O bond in H_(2)O_(2)(g)molecule is-
Answer» 179.23 160.19 142.6 157.16 Answer :C

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