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20 grams of water are cooled from 55 degree celsius to 30 degrees Celsius. Calculate the heat gained or lost as the water cools from 55 degrees...
20 grams of water are cooled from 55 degree celsius to 30 degrees Celsius. Calculate the heat gained or lost as the water cools from 55 degrees Celsius to 30 degree Celsius. Please give answer in joules and calories. Please show steps.