The following information is given for antimony at 1 atm: = 1440 °C boiling point melting point = 631 °C specific heat solid= 0.209 J/g °C specific heat liquid = 0.259 J/g°C [Review Topics] [References] Use the References to access important values if needed for this question. kj Submit Answer AHvap (1440 °C) = 195 kJ/mol AHfus (631 °C) = 19.6 kJ/mol What is AH in kJ for the process of freezing a 48.9 g sample of liquid antimony at its normal melting point of 631 °C. Ma Retry Entire Group 6 more group attempts remaining Ch

The following information is given for antimony at 1 atm: = 1440 °C boiling point melting point = 631 °C specific heat solid= 0.209 J/g °C specific heat liquid = 0.259 J/g°C [Review Topics] [References] Use the References to access important values if needed for this question. kj Submit Answer AHvap (1440 °C) = 195 kJ/mol AHfus (631 °C) = 19.6 kJ/mol What is AH in kJ for the process of freezing a 48.9 g sample of liquid antimony at its normal melting point of 631 °C. Ma Retry Entire Group 6 more group attempts remaining Ch

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter12: The Solid State

Section: Chapter Questions

Problem 17PS

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The following information is given for antimony at latm: boiling point = 1440 °C AHvap(1440 °C) = 195 kJ/mol melting point = 631 °C AHfus(631 °C) = 19.6 kJ/mol specific heat solid= 0.209 J/g°C specific heat liquid= 0.259 J/g°C What is AH in kJ for the process of freezing a 29.9 g sample of liquid antimony at its normal melting point of 631 °C. kJ
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