A 150 g copper bowl contains 220 g of water, both at 20.0ºC. A very hot 300g copper cylinder is dropped into the water, causing the water to boil, with 5.0 g converted to steam. The final temperature of the system is 100ºC. How much energy is transferred to the water as heat? How much energy is transferred to the bowl? What was the original temperature of the cylinder?