3 The following information is given for antimony at 1 atm:AHvap(1440 °C) - 195 kJ/molAHfus(631 °C) = 19.6 kJ/molboiling point- 1440 °Cmelting point = 631 °C%3Dspecific heat solid=0.209 J/g°Cspecific heat liquid = 0.259 J/g°CkJ are required to melt a 27.5 g sample of solid antimony, Sb, at its normal melting point.

Answered: Image /qna-images/answer/86ff519b-e420-4de9-b312-f00e35215a5b.jpg

The following information is given for antimony at 1 atm: AHvap(1440 °C) = 195 kJ/mol AHfa(631 °C) = 19.6 kJ/mol boiling point- 1440 °C melting point - 631 °C specific heat solid -0.209 J/g°C specific heat liquid - 0.259 J/g°C %3D kJ are required to melt a 27.5 g sample of solid antimony, Sb, at its normal melting point.

The following information is given for antimony at 1 atm: AHvap(1440 °C) = 195 kJ/mol AHfa(631 °C) = 19.6 kJ/mol boiling point- 1440 °C melting point - 631 °C specific heat solid -0.209 J/g°C specific heat liquid - 0.259 J/g°C %3D kJ are required to melt a 27.5 g sample of solid antimony, Sb, at its normal melting point.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 73AP

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