Aluminum has a specific heat of 0.900 J/g·°C. How much energy is required to raise the temperature of 140. g of aluminum from 10.0°C to 232.0°C? Answer in kJ
Increase in temperature = 232-10 = 222°C
Q = Mc∆T
= 140 × 0.9 × 222
= 27.972 kJ
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