1How much heat (in kJ) must be added to change 16.8 g of H2O(s) at -13°C to steam at 108°C? The specific heat of H2O(s)
Posted: Tue Jul 12, 2022 1:07 pm
1How much heat (in kJ) must be added to change 16.8 g of H2O(s) at -13°C to steam at 108°C? The specific heat of H2O(s) is 2.09 J/g⋅°C, of H2O(l) is 4.184 J/g⋅°C, and of H2O(g) is 1.84 J/g⋅°C. The heat of fusion of water is 334. 7 J/g and the heat of vaporization is 2259.4 J/g.
Please do not include units in your answer.
B]What would be the final temperature if 55 g of H2O at 31.4°C was added to 39.7 g of H2O at 87.5°C? (Assume no loss of heat to the surroundings.)
Please do not include units in your answer.
Please do not include units in your answer.
B]What would be the final temperature if 55 g of H2O at 31.4°C was added to 39.7 g of H2O at 87.5°C? (Assume no loss of heat to the surroundings.)
Please do not include units in your answer.