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The heat evolved in the combustion of benzene is given by: C_(6)H_(6)(l) + 7(1/2)O_(2)(g) to 3H_(2)(l) + 6CO_(2)(g) , DeltaH = -781.0 kcal//"mol"^(-1), When 156 g of C_(6)H_(6) is burnt in an open container, the amount of heat energy released will be: |
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Answer» `150.2 kcal "MOL"^(-1)` |
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