Answer to Question #291675 in General Chemistry for owo chu

Question #291675

1. An 760 g aluminum block cools from 95˚C to 50.˚C. Given that the specific heat capacity of aluminum is 0.900 J/g.˚C, calculate the heat released.

(thermochemistry)

Expert's answer

q= mC∆T

760×(50-95)×0.9

= -30780J

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