# Using standard heats of formation calculate the standard enthalpy change for the following reaction. CO(g) +...

###### Question:

Using standard heats of formation calculate the standard enthalpy change for the following reaction. CO(g) + 3H2(9)+CH_(g) + H2O(g) ANSWER:
Using standard heats of formation, calculate the standard enthalpy change for the following reaction. 2502(g) + O2(g)—>2503(9) ANSWER:
A scientist measures the standard enthalpy change for the following reaction to be -2847.0 kJ : 2CH (9) + 7 02(9)—4C02(g) + 6H2O(g) Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of CH (9) is kJ/mol.

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