a)102 g of Cu at 109.6°C was added to 242.4 g of H2O at 15.3°C. If the specific heat of copper is 0.389 J/g⋅°C, what is
Posted: Tue Jul 12, 2022 1:07 pm
a)102 g of Cu at 109.6°C was added to 242.4 g of H2O at 15.3°C. If the specific heat of copper is 0.389 J/g⋅°C, what is the final temperature of the water and copper?
B)Calculate the amount of coke (C), in kg, needed to be burned in order to heat 523. kg of water from 21.8°C to 51.8°C. The heat of combustion of coke is 36.15 kJ/g.
assume the temperatures have 1 digit after the decimal even if Canvas doesn't show it.
B)Calculate the amount of coke (C), in kg, needed to be burned in order to heat 523. kg of water from 21.8°C to 51.8°C. The heat of combustion of coke is 36.15 kJ/g.
assume the temperatures have 1 digit after the decimal even if Canvas doesn't show it.