A 7.02 kg piece of copper metal is heated from 21.5 °C to 338.3 °C. Calculate the heat absorbed (in kJ) by the metal. Be sure your answer has the correct number of significant digits. Note: Reference the Phase change properties of pure substances table for additional information. kJ 79 x10 X S

Chemistry by OpenStax (2015-05-04)
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Chapter5: Thermochemistry
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Problem 10E: A piece of unknown substance weighs 44.7 g and requires 2110 J to increase its temperature from 23.2...
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A 7.02 kg piece of copper metal is heated from 21.5 °C to 338.3 °C. Calculate the heat absorbed (in kJ) by the metal. Be sure your answer has the correct
number of significant digits.
Note: Reference the Phase change properties of pure substances table for additional information.
kJ
79
x10
X
S
Transcribed Image Text:A 7.02 kg piece of copper metal is heated from 21.5 °C to 338.3 °C. Calculate the heat absorbed (in kJ) by the metal. Be sure your answer has the correct number of significant digits. Note: Reference the Phase change properties of pure substances table for additional information. kJ 79 x10 X S
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