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FromTheMoon [43]
3 years ago
6

NEED HELP PLEASE HELP!!

Chemistry
1 answer:
Klio2033 [76]3 years ago
4 0

Answer:

1.1J/g

Explanation :let x represent change in temperature.

Q=mcx

therefore, c=Q/mx

c=3200/115(45-20)

c=1.1J/g

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