100 g of water are cooled and the enthalpy change is -12,540 J. What is the change in temperature of the water?

Question

100 g of water are cooled and the enthalpy change is -12,540 J. What is the change in temperature of the water?

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Lệ Thu 4 years 2021-07-13T12:20:16+00:00 1 Answers 3 views 0

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  1. trungdung22
    0
    2021-07-13T12:21:59+00:00
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    Answer:

    -29.9907

    Explanation:

    c = Q / (mΔT)

    You’re looking for ΔT, so you would plug in what you already know and get C= -12540/(100 x ΔT)

    then you would solve

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