The specific heat capacity of solid copper metal is 0.385 J/g-K. How many joules of heat are needed to raise the temperature of a 1.55-kg block of copper from 33.0 °C to 77.5 °C?

Name: The specific heat capacity of solid copper metal is 0.385 J/g-K. How many joules of heat are needed to raise the temperature of a 1.55-kg block of copper from 33.0 °C to 77.5 °C?
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Quizplus · Accepted Answer

The heat required is calculated using q = mcΔT, where m = 1550 g, c = 0.385 J/g-K, and ΔT = 44.5 K. This gives q = 2.66 × 10^4 J.

The Specific Heat Capacity of Solid Copper Metal Is 0