A 48-g block of copper at -12 °C is added to 110 g of water in a 75-g aluminum cup. The cup and the water have an initial temperature of 4.1 °C.
(a) Find the equilibrium temperature of the cup and its contents.
(b) What mass of ice, if any, is present when the system reaches equilibrium? |
New search. (Also 5349 free access solutions) |