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What is the mass in grams of a piece of copper that released 125 calories when cooled from 100 degrees Celsius to 25 point 3 degrees Celsius the specific of copper is 00924 cal per g x degrees Celsius?
Wiki User
∙ 14y ago
Q=m s dT m = s dT/Q = 0.00924 X (100-25.3)/125 = 0.0055122 g
Wiki User
∙ 14y ago
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