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1. |
How much evaporation can take place from a feed of 30kg at 25°C in an hour if there is constant supply of 10kg steam in that hour?Latent heat of vaporization of water = 2,260 kJ/kgSpecific heat capacity = 6 KJ/Kg K |
A. | 2kg |
B. | 3kg |
C. | 4kg |
D. | 5kg |
Answer» D. 5kg | |