

MCQOPTIONS
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1. |
1KG_OF_WATER_AT_300¬¨ àûC_EXPANDS_AGAINST_A_PISTON_IN_A_CYLINDER_UNTIL_IT_REACHES_100_KPA,_AT_WHICH_POINT_THE_WATER_HAS_A_QUALITY_OF_90.2%._THE_EXPANSION_IS_REVERSIBLE_AND_ADIABATIC._HOW_MUCH_WORK_IS_DONE_BY_THE_WATER??$# |
A. | 371.2 kJ |
B. | 471.2 kJ |
C. | 571.2 kJ |
D. | 671.2 kJ |
Answer» C. 571.2 kJ | |