How many joules of heat are given off when 5.00 g of water cool from 75.0 °C to 25.0° C? (Specific heat of water = 4.18 j/g°C) Given: Mass, Change in Temp (AT), and Specific Heat (Cp) Unknown: Change in Temp (AT) ♥ Equation: Q=(mass)(AT)(Cp) Substitute: Solve: 1050J v

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