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1. |
The value of the product of a universal gas constant and the temperature difference is given by 10 kJ/mol at 1 mole and the internal energy is given by 20 KJ, what is the enthalpy of this system in KJ? |
A. | 30 |
B. | 10 |
C. | 20 |
D. | 200 |
Answer» B. 10 | |