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hammer [34]
3 years ago
7

A 40.5 g sample of aluminum is cooled 7.5°C. The specific heat capacity of aluminum is

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
3 0
Q=mc\Delta T
Q= 40.5g x 0.900 J/g degree Celsius x 7.5
Q= 273.4 J.
Even if it is cooled , we use the same temperature as heating it.
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