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A scientist measures the standard enthalpy change for the following reaction to be -1147.0 kJ :...

A scientist measures the standard enthalpy change for the following reaction to be -1147.0 kJ :

2H2S(g) + 3 O2(g)----->2H2O(l) + 2 SO2(g)

Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of H2O(l) is ____ kJ/mol.

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