Determine the total entropy change of the horseshoe

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A 1.20-kg iron horseshoe is taken from a forge at 860°C and dropped into 3.00 kg of water at 11.0°C. Assuming that no energy is lost by heat to the surroundings, determine the total entropy change of the horseshoe-plus-water system. Answer should be in J/K (Suggestion: Note that dQ = mcdT).

Reference no: EM132715893

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