LemarC472916 LemarC472916

26-10-2022
Chemistry

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An iron block of mass 45.87 kg is heated from 7 C to 218 C. If the specific heat of iron is 450 J-1 kg K-1 then how much energy is required?A. 4499.85 kJB. 642.84 kJC. 144.49 kJD. 4355.36 kJ

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