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A 150g copper bowl contains 220g of water, both at 20.0 degrees Celsius. A very hot 300 g copper cylinder is dropped into the water, causing the water to boil , with 5.00 g being converted to steam. The final temperature of the system is 100 degrees Celsius. Neglect energy transfers with the environment.
(a) How much energy (in calories) is transferred to the water as heat? (b) How much to the bowl? (c) What is the original temperature of the cylinder? |
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