q=(10.og) (-239778.c)(50-100) Please show work

Question

q=(10.og) (-239778.c)(50-100)

Please show work

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Thu Thủy 6 months 2021-07-31T03:44:06+00:00 1 Answers 4 views 0

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    2021-07-31T03:46:01+00:00

    Answer:

    1.199 × 10^8 J

    Explanation:

    This question describes how to calculate amount of heat absorbed using the formula;

    Q = m × c × ∆T

    Where;

    Q = amount of heat absorbed (J)

    m = mass of substance = 10.0g

    c = specific heat capacity = -239778 J/g°C

    ∆T = change in temperature = 50°C – 100°C

    To solve this, we have:

    Q = 10.0 × -239778 × -50

    Q = 119,889,000

    Q = 1.199 × 10^8 J

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