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NEED HELP PLEASE HELP!!
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NEED HELP PLEASE HELP!!

NEED HELP PLEASE HELP!!-example-1
User Arminius
by
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1 Answer

4 votes

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

User Xinthink
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