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The enthalpy change for the reaction below at 25oC is -1,850 kJ (per mole of C9H20). What is the internal energy change for the reaction at 25oC?
9 CO(g) + 19 H2(g) --> C9H20(l) + 9 H2O(l)
Enter your answer in kJ (per mole of C9H20), rounded to the nearest kilojoule
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what quantity of heat is required to heat 168 g of copper from -12.2 to + 25.6 degrees C?
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