How many joules of heat energy are required to raise the temperature of 100.0 g of aluminum by 120.0°C? The specific heat of aluminum is 0.8

Question

How many joules of heat energy are required to raise the temperature of 100.0 g of aluminum by 120.0°C? The specific heat of aluminum is 0.897 J/g.°C. 2 3

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Trúc Chi 5 years 2021-07-14T07:20:21+00:00 1 Answers 26 views 0

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  1. thuthao
    0
    2021-07-14T07:21:45+00:00
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    Answer:

    10764 J

    Explanation:

    Remember the equation for specific heat::

    q = mcΔT

    q = 100 x 0.897 x 120

    q = 10764

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