How much heat is required to heat 10 g of copper at 15 ° C?
| February 18, 2021 | education
To determine the heat expended for heating 10 g of copper, we use the formula: Q = Cm * m * Δt, where Cm is the specific heat capacity of copper (Cm = 400 J / (kg * K)); m is the mass of heated copper (m = 10 g, in SI m = 0.01 kg); Δt – temperature change during heating (Δt = 15 ºС).
Let’s perform the calculation: Q = Cm * m * Δt = 400 * 0.01 * 15 = 60 J.
Answer: To heat 10 g of copper, 60 J of heat is required.
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