MCQOPTIONS
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| 1. |
For an open unsteady state system, 5 J of heat was supplied and 10 J of work was done by the system, what is the value of change in enthalpy? |
| A. | – 5 J |
| B. | 5 J |
| C. | 10 J |
| D. | 15 J |
| Answer» B. 5 J | |