Chemistry

Calculate the heat given off when 177 g of copper cools from 155.0 c to 22.0 c. The specific heat capacity of copper is 0.385 j/g c

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asked by Andrew
  1. q = mass Cu x specific heat Cu x (Tfinal-Tinitial) = ?

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  2. -8995.14 J I believe.

    q= 177g (.385 J/g C) (-132 C)

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    posted by Lisa
  3. 6.27x10^3

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