A 500.0 g sample of aluminium, I initially at 25.0 degrees, absorbs heat from its surroundings and reaches a final temperature of 90.7 degre

Question

A 500.0 g sample of aluminium, I initially at 25.0 degrees, absorbs heat from its surroundings and reaches a final temperature of 90.7 degrees. How much heat (in KJ) has been absorbed by the sample? To one decimal place
Specific heat= 0.9930j g-1 K-1 for aluminium

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Tryphena 4 years 2021-08-11T11:18:43+00:00 1 Answers 17 views 0

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  1. Helga
    0
    2021-08-11T11:20:34+00:00
    Reply

    Q= (500.0)(0.9930)(90.7 – 25.0)
    Q= 32620.05

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