1.

The enthalpy of vapourisation of water from the following equations is: H2(g)+12O2(g)→H2O(l),△H=−286 kJ H2(g)+12O2(g),→H2O(g),△H=−245.5 kJ

Answer»

The enthalpy of vapourisation of water from the following equations is:
H2(g)+12O2(g)H2O(l),H=286 kJ
H2(g)+12O2(g),H2O(g),H=245.5 kJ



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