The following information is given for silver at 1atm: boiling point = 2212 °C melting point = 961 °C specific heat solid= 0.238 J/gºC specific heat liquid = 0.285 J/g°C AHvap(2212 °C) = 254 kJ/mol AHfus(961 °C) = 12.0 kJ/mol What is AH in kJ for the process of freezing a 32.4 g sample of liquid silver at its normal melting point of 961 °C.

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Chapter1: Chemical Foundations
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The following information is given for silver at 1atm:
boiling point
= 2212 °C
melting point = 961 °C
specific heat solid= 0.238 J/g °C
specific heat liquid
0.285 J/g °C
=
KJ
AHvap(2212 °C) = 254 kJ/mol
AHfus (961 °C) = 12.0 kJ/mol
What is AH in kJ for the process of freezing a 32.4 g sample of liquid silver at its normal melting point of 961 °C.
|
Transcribed Image Text:The following information is given for silver at 1atm: boiling point = 2212 °C melting point = 961 °C specific heat solid= 0.238 J/g °C specific heat liquid 0.285 J/g °C = KJ AHvap(2212 °C) = 254 kJ/mol AHfus (961 °C) = 12.0 kJ/mol What is AH in kJ for the process of freezing a 32.4 g sample of liquid silver at its normal melting point of 961 °C. |
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