What is the mass of a substance that has a specific heat of 0.449 J/g°C and raises its temperature in a calorimeter from 20°C to 90°C when i

Question

What is the mass of a substance that has a specific heat of 0.449 J/g°C and raises its temperature in a calorimeter from 20°C to 90°C when it releases 12,300 J of energy?

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Hưng Khoa 3 years 2021-09-05T15:59:57+00:00 1 Answers 14 views 0

Answers ( )

  1. thanhcong
    0
    2021-09-05T16:01:44+00:00
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    Answer:

    6.094 j/g°C is the answer

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