chem

Calculate the amount of heat required to raise the temperature of a 65-g sample of water from 32∘C to 65∘C. (The specific heat capacity of copper is 4.184 J/g∘C.)
Q=M*C*delta T
65g*4.184*(65-32)
89.7 J

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  1. I didn't check the math but the numbers and substitution are correct.

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  2. Calculate the amount of heat required to raise the temperature of a 65-g sample of water from 32 ∘C to 65 ∘C. (The specific heat capacity of water is 4.184 J/(g⋅∘C).)

    The answer is = 9.0 * 10cube J

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