Calculate the enthalpy of solution in kilojoules per mole of solute.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Part C
A hypothetical solution forms between a solid and a liquid. The values of the themodynamic quantities involved in the process are shown in the following table.
Action
Enthalpy
separation of solute
13.5 kJ/mol
separation of solvent
21.8 kJ/mol
formation of solute-solvent interactions -90.7 kJ/mol solute
Calculate the enthalpy of solution in kilojoules per mole of solute.
Enter your answer numerically in kilojoules per mole of solute.
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AHsoln = 126
kJ/mol
Transcribed Image Text:Part C A hypothetical solution forms between a solid and a liquid. The values of the themodynamic quantities involved in the process are shown in the following table. Action Enthalpy separation of solute 13.5 kJ/mol separation of solvent 21.8 kJ/mol formation of solute-solvent interactions -90.7 kJ/mol solute Calculate the enthalpy of solution in kilojoules per mole of solute. Enter your answer numerically in kilojoules per mole of solute. • View Available Hint(s) Templates Symbols undo redo feset keyboard shortcuts help AHsoln = 126 kJ/mol
For the reaction
C(s) + H20(g) = H2(9) + CO(g)
classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the reaction.
Drag the appropriate items to their respective bins.
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remove some
add some
remove
remove some
add some
solid carbon
carbon monoxide
some water
hydrogen
hydrogen
add some
remove some
add some water
solid carbon
carbon monoxide
Leftward shift
Rightward shift
No shift
Transcribed Image Text:For the reaction C(s) + H20(g) = H2(9) + CO(g) classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the reaction. Drag the appropriate items to their respective bins. • View Available Hint(s) Reset Help remove some add some remove remove some add some solid carbon carbon monoxide some water hydrogen hydrogen add some remove some add some water solid carbon carbon monoxide Leftward shift Rightward shift No shift
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