How much heat is needed to melt 10kg of tin taken at the melting point?
| September 1, 2021 | education
Task data: m (mass of tin to be melted) = 10 kg; the tin was taken at the melting point.
Reference values: λ (specific heat of fusion of tin) = 0.59 * 10 ^ 5 J / kg.
The required heat for melting 10 kg of tin can be determined by the formula: Q = λ * m.
Calculation: Q = 0.59 * 10 ^ 5 * 10 = 590 * 10 ^ 3 = 590 J.
Answer: To melt 10 kilograms of tin, you need to spend 590 J of heat.
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