MCQOPTIONS
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| 1. |
What is the work done by saturated water which evaporates to 1 kPa atmosphere to form 2 m³ of water vapor? |
| A. | -2 kJ |
| B. | 2 kJ |
| C. | -1 kJ |
| D. | 1 kJ |
| Answer» B. 2 kJ | |