MCQOPTIONS
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| 1. |
Enthalpy of air is 20 J and enthalpy of water vapor is 6 J, if the total enthalpy of the system is 23 J, what is the humidity of the system? |
| A. | 10% |
| B. | 20% |
| C. | 40% |
| D. | 50% |
| Answer» E. | |