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How much heat input in kJ is required to raise the temperature of an empty 35.9-kg...

How much heat input in kJ is required to raise the temperature of an empty 35.9-kg vat of a metal with a specific heat of 723-J/(kgxoC) from 11.9oC to 93.5oC?

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Answer #1

*Heat reqquired to raise the temperature

..................(1)

here,

mass m = 35.9 Kg

sp. heat, C = 723 J/Kg-C

frome equation 1

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