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A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy до". • The equilibrium constant K at 25.0 ° C. • The cell potential under standard conditions E°. His results are listed below. ola Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. Ar Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 1. calculated quantities (Check the box next to any that are wrong.) cell п AG° K 18 1 101. kJ/mol 2.02 × 10 1.05 V 16 1 96. kJ/mol 6.58 x 10 0.99 V 1 51. kJ/mol 8.61 x 10 - 0.53 V B.

A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy до". • The equilibrium constant K at 25.0 ° C. • The cell potential under standard conditions E°. His results are listed below. ola Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. Ar Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 1. calculated quantities (Check the box next to any that are wrong.) cell п AG° K 18 1 101. kJ/mol 2.02 × 10 1.05 V 16 1 96. kJ/mol 6.58 x 10 0.99 V 1 51. kJ/mol 8.61 x 10 - 0.53 V B.

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 18.96QE
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A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy до". • The equilibrium constant K at 25.0 ° C. • The cell potential under standard conditions E°. His results are listed below. ola Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. Ar Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 1. calculated quantities (Check the box next to any that are wrong.) cell п AG° K 18 1 101. kJ/mol 2.02 × 10 1.05 V 16 1 96. kJ/mol 6.58 x 10 0.99 V 1 51. kJ/mol 8.61 x 10 - 0.53 V B.
Transcribed Image Text:A student made measurements on some electrochemical cells and calculated three quantities: • The standard reaction free energy до". • The equilibrium constant K at 25.0 ° C. • The cell potential under standard conditions E°. His results are listed below. ola Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, if any. Ar Note: If there is a mistake in a row, only one of the three quantities listed is wrong. Also, you may assume the number of significant digits in each quantity is correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 1. calculated quantities (Check the box next to any that are wrong.) cell п AG° K 18 1 101. kJ/mol 2.02 × 10 1.05 V 16 1 96. kJ/mol 6.58 x 10 0.99 V 1 51. kJ/mol 8.61 x 10 - 0.53 V B.
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