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4 August, 06:24

How much heat is added if. 7892g of water is increased in temperature by. 039 degrees C?

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  1. 4 August, 08:58
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    =0.1293 J

    Explanation:

    The heat increase is the change in energy for the water ΔH.

    ΔH=MC∅ where M is mass, C is the specific heat capacity for water and ∅ is the change in temperature.

    M=0.7892g

    C (for water) = 4.2 J/g°C

    ∅=0.039 °C

    ΔH=0.7892g*4.2 J/g°C*0.039°C

    =0.1293 J

    The amount of heat energy added to cause the 0.039°C temperature increase is 0.1293 Joules.
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