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A stude . The standard reaction free energy AG. • The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions E His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, 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 c correct. Also note: for each cell, the number of electrons transferred per redox reaction is 2. cell de measurements on some electrochemical cells and calculated three quantities: A B C n 2 2 2 calculated quantities (Check the box next to any that are wrong.) AGⓇ -255. kJ/mol 122. kJ/mol 255. kJ/mol O K 2.12 × 10 4.23 x 10 -45 4.72 × 10 22 44 X E 1.32 V 0.63 V 152 V

A stude . The standard reaction free energy AG. • The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions E His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, 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 c correct. Also note: for each cell, the number of electrons transferred per redox reaction is 2. cell de measurements on some electrochemical cells and calculated three quantities: A B C n 2 2 2 calculated quantities (Check the box next to any that are wrong.) AGⓇ -255. kJ/mol 122. kJ/mol 255. kJ/mol O K 2.12 × 10 4.23 x 10 -45 4.72 × 10 22 44 X E 1.32 V 0.63 V 152 V

Chemistry
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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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= O ELECTROCHEMISTRY cell Recognizing consistency among equilibrium constant, free... A stude de measurements on some electrochemical cells and calculated three quantities: . The standard reaction free energy A Gº • The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions E His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, it 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 qu correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 2. A B C Explanation n 2 2 2 calculated quantities (Check the box next to any that are wrong.) 0 AG -255. kJ/mol Check 122. kJ/mol 255. kJ/mol O A ALEKS-Hunter Stephens - Learn O AUG K 2.12 × 10 4.23 x 10 4.72 × 10 -45 22 44 X 0 E 1.32 V 0.63 V 152 V S W bflore bardeoy X 0/5 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Pr 70 P
Transcribed Image Text:= O ELECTROCHEMISTRY cell Recognizing consistency among equilibrium constant, free... A stude de measurements on some electrochemical cells and calculated three quantities: . The standard reaction free energy A Gº • The equilibrium constant K at 25.0 °C. • The cell potential under standard conditions E His results are listed below. Unfortunately, the student may have made some mistakes. Examine his results carefully and tick the box next to the incorrect quantity in each row, it 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 qu correct. Also note: for each cell, the number n of electrons transferred per redox reaction is 2. A B C Explanation n 2 2 2 calculated quantities (Check the box next to any that are wrong.) 0 AG -255. kJ/mol Check 122. kJ/mol 255. kJ/mol O A ALEKS-Hunter Stephens - Learn O AUG K 2.12 × 10 4.23 x 10 4.72 × 10 -45 22 44 X 0 E 1.32 V 0.63 V 152 V S W bflore bardeoy X 0/5 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Pr 70 P
ALEKS Canvas CSU O ACIDS AND BASES Identifying acids and bases by their reaction with water compound H CIO, K CIO, KOH ΗΝΟ, A ALCKS Time Out Some chemical compounds are listed in the first column of the table below. Each compound is soluble in water. Imagine that a few tenths of a mole of each compound is dissolved in a liter of water. The important chemical species that would be present in this written in the second column of the table. Use the checkboxes to classify each compound. Explanation important species present when dissolved in water H₂O, CIO, H₂O K, CIO, H₂O K, OH.H₂O Η Ο΄, ΝΟ, ΗΝΟ, Η, Ο Check www-awu.aleks.com O ALEKS Hunter Stephens - Learn type of compound (check all that apply) ionic molecular strong weak strong weak acid base base acid CO 0 0 0 0 X 0 G 0 SUD blome bartleby 0 0/5 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use
Transcribed Image Text:ALEKS Canvas CSU O ACIDS AND BASES Identifying acids and bases by their reaction with water compound H CIO, K CIO, KOH ΗΝΟ, A ALCKS Time Out Some chemical compounds are listed in the first column of the table below. Each compound is soluble in water. Imagine that a few tenths of a mole of each compound is dissolved in a liter of water. The important chemical species that would be present in this written in the second column of the table. Use the checkboxes to classify each compound. Explanation important species present when dissolved in water H₂O, CIO, H₂O K, CIO, H₂O K, OH.H₂O Η Ο΄, ΝΟ, ΗΝΟ, Η, Ο Check www-awu.aleks.com O ALEKS Hunter Stephens - Learn type of compound (check all that apply) ionic molecular strong weak strong weak acid base base acid CO 0 0 0 0 X 0 G 0 SUD blome bartleby 0 0/5 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use
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