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Chemistry, 13.04.2021 19:30 goldenhawk239

A piece of iron is heated to 120'C then placed in a calorimeter containing 50g of water. The water temperature is raised from 30°C to 40°C. Assuming the specific heat of water is 4.18 J/8'C and the specific heat of Iron is 0.44 J/g C, what is the mass of the piece of iron?
118.8
59.45
39.6
752

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