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How much heat energy is required to raise the temperature of 5 kilograms of coal from 20 C to 220 C?
1,314,718 J of energy is required to raise the temperature of 5 kilograms of coal from 20 C to 220 C. Solution: Q =mcp(T2-T1); Q = 5kg (1.315 kJ/kg-K) (220 – 20); Q = 1,314,718 J.
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Asked 2/6/2018 6:25:28 AM
Updated 8/10/2021 12:34:03 PM
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1,314,718 J of energy is required to raise the temperature of 5 kilograms of coal from 20 C to 220 C. Solution: Q =mcp(T2-T1); Q = 5kg (1.315 kJ/kg-K) (220 – 20); Q = 1,314,718 J.
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Added 8/10/2021 12:34:03 PM
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