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1. |
Calculate the enthalpy HF? If Cp= 0.825, W=32 and Tref=15C, at room temperature |
A. | 119 kcal/kmol |
B. | 78 kcal/kmol |
C. | 700 kcal/kmol |
D. | 70 kcal/kmol |
Answer» B. 78 kcal/kmol | |