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1. |
One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m. The amount of water vapour condensed (in kg) is |
A. | 0.0 |
B. | 0.065 |
C. | 0.1 |
D. | 1.0 |
Answer» C. 0.1 | |