Saved Bookmarks
| 1. |
The amount of heat required to rise the temperature of 100 gm water from 30 °Cto 80 °C is (S = 1 cal/gm K) |
|
Answer» Explanation:USE, Q=Mc delta T, mass=100gm,,delta T=50°., c=1cal/gm KSO, Q=100 X 1 x 50== 5000 cal. |
|