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1. |
What is the enthalpy of a reaction, if the standard heat of formation of compound is 15 J, sensible heat of the compound is 25 J, and latent heat of the compound is 10 J? |
A. | 25 J |
B. | 40 J |
C. | 50 J |
D. | 65 J |
Answer» D. 65 J | |