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The following information is given for silicon at 1atm: boiling point = 2.355×1
The following information is given for silicon at 1atm:
boiling point = 2.355×103 °C Hvap(2.355×103 °C) = 1.058×104 J/g
melting point = 1.410×103 °C Hfus(1.410×103 °C) = 1.653×103 J/g
specific heat solid = 0.7110 J/g°C
specific heat liquid = 0.9080 J/g°CA 34.20 g sample of solid silicon is initially at 1.397×103 °C. If the sample is heated at constant pressure (P = 1 atm), kJ of heat are needed to raise the temperature of the sample to 1.664×103 °C.