During a reaction, the enthalpy of formation of an intermediate is 90.3 kJ/mol. During the reaction, 2 moles of the intermediate

Question

During a reaction, the enthalpy of formation of an intermediate is 90.3 kJ/mol. During the reaction, 2 moles of the intermediate are formed as a reactant. What is the enthalpy value for this step of the reaction? 
A. 90.3 kJ
B.-90.3 kJ
C. 180.6 kJ
D. -180.6 kJ

Kunduz · Accepted Answer

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