N A 94.7-g sample of silver (s = 0.237 J/(g- °C)), initially at 348.25°C, is added to an insulated vessel containing 143
Posted: Sat Jul 09, 2022 12:31 pm
N A 94.7-g sample of silver (s = 0.237 J/(g- °C)), initially at 348.25°C, is added to an insulated vessel containing 143.6 g of water (s = 4.18 J/(g °C)), initially at 13.97°C. At equilibrium, the final temperature of the metal-water mixture is 22.63°C. How much heat was absorbed by the water? The heat capacity of the vessel is 0.244 kJ/°C. 5.20 kJ 3.09 kJ 7.31 kJ 9.12 kJ 129 kJ