Explanation Below is the relation between E ° cell and K E o cell = 0 .0592 V n logK Here, n = no. of moles K = 0.055 When we put the value of K and try to calculate we get the negative value of E ° cell because the value of log K is negative. And below is the relation between ΔG ° r×n and E ° cell,

Pearson eText for Chemistry: structures and Properties -- Instant Access (Pearson+)

2nd Edition

ISBN: 9780136951537

Author: Nivaldo Tro

Publisher: PEARSON+

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Chapter 19, Problem 137E

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To determine: the ΔG^°r×n and E^°cell for this reaction

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Chapter 19, Problem 136E

Chapter 19, Problem 138E

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Pearson eText for Chemistry: structures and Properties -- Instant Access (Pearson+)

Ch. 19 - Prob. 1E Ch. 19 - Explain the difference between a voltaic (or...Ch. 19 - Prob. 3E Ch. 19 - Prob. 4E Ch. 19 - Prob. 5E Ch. 19 - Prob. 6E Ch. 19 - What is the definition of the standard cell...Ch. 19 - Describe the basic features of a cell diagram (or...Ch. 19 - Why do some electrochemical cells employ inert...Ch. 19 - Describe the standard hydrogen electrode (SHE) and...

Ch. 19 - How is the cell potential of an electrochemical...Ch. 19 - Prob. 12E Ch. 19 - Prob. 13E Ch. 19 - How can Table 19.1be used to predict whether or...Ch. 19 - Explain why Ecell , Grxn , and K are all...Ch. 19 - Does a redox reaction with a small equilibrium...Ch. 19 - How does Ecell depend on the concentrations of the...Ch. 19 - Prob. 18E Ch. 19 - What is a concentration electrochemical cell?Ch. 19 - What are the anode and cathode reactions in a...Ch. 19 - What are the anode and cathode reactions in a...Ch. 19 - Prob. 22E Ch. 19 - What is a fuel cell? 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Mn Al Ni...Ch. 19 - Use tabulated electrode potentials to calculate...Ch. 19 - Use tabulated electrode potentials to calculate...Ch. 19 - Prob. 63E Ch. 19 - Calculate the equilibrium constant for each of the...Ch. 19 - Calculate the equilibrium constant for the...Ch. 19 - Prob. 66E Ch. 19 - Calculate Grxn and Ecell for a redox reaction with...Ch. 19 - Prob. 68E Ch. 19 - Prob. 69E Ch. 19 - Prob. 70E Ch. 19 - Prob. 71E Ch. 19 - Prob. 72E Ch. 19 - Prob. 73E Ch. 19 - Prob. 74E Ch. 19 - Prob. 75E Ch. 19 - Consider the concentration cell: Label the anode...Ch. 19 - Prob. 77E Ch. 19 - Prob. 78E Ch. 19 - Prob. 79E Ch. 19 - Prob. 80E Ch. 19 - Refer to the tabulated values of Gf in Appendix...Ch. 19 - Refer to the tabulated values of Gf in Appendix...Ch. 19 - Prob. 83E Ch. 19 - Prob. 84E Ch. 19 - Prob. 85E Ch. 19 - Prob. 86E Ch. 19 - Prob. 87E Ch. 19 - Which products are obtained in the electrolysis of...Ch. 19 - Write equations for the half-reactions that occur...Ch. 19 - Which products are obtained in the electrolysis of...Ch. 19 - Prob. 91E Ch. 19 - Write equations for the half-reactions that occur...Ch. 19 - Prob. 93E Ch. 19 - Prob. 94E Ch. 19 - Prob. 95E Ch. 19 - Silver can be electroplated at the cathode of an...Ch. 19 - A major source of sodium metal is the electrolysis...Ch. 19 - Prob. 98E Ch. 19 - Prob. 99E Ch. 19 - Prob. 100E Ch. 19 - Consider the molecular view of an AL strip and...Ch. 19 - Consider the molecular view of an electrochemical...Ch. 19 - Prob. 103E Ch. 19 - Prob. 104E Ch. 19 - The cell potential of this electrochemical cell...Ch. 19 - Prob. 106E Ch. 19 - Prob. 107E Ch. 19 - Consider the reaction shown here occurring at...Ch. 19 - Prob. 109E Ch. 19 - What voltage can theoretically be achieved in a...Ch. 19 - A battery relies on the oxidation of magnesium and...Ch. 19 - A rechargeable battery is constructed based on a...Ch. 19 - If a water electrolysis cell operates at a current...Ch. 19 - Prob. 114E Ch. 19 - Prob. 115E Ch. 19 - Prob. 116E Ch. 19 - Calculate Grxn and K for each reaction. The...Ch. 19 - Calculate Grxn and K for each reaction. The...Ch. 19 - The molar mass of a metal (M) is 50.9 g/mol; it...Ch. 19 - A metal forms the fluoride MF3. Electrolysis of...Ch. 19 - A sample of impure tin of mass 0.535 g is...Ch. 19 - Prob. 122E Ch. 19 - Prob. 123E Ch. 19 - A 215 mL sample of a 0.500 M NaCl solution with an...Ch. 19 - Prob. 125E Ch. 19 - Prob. 126E Ch. 19 - Prob. 127E Ch. 19 - Prob. 128E Ch. 19 - Prob. 129E Ch. 19 - Prob. 130E Ch. 19 - Prob. 131E Ch. 19 - Three electrolytic cells are connected in a...Ch. 19 - Prob. 133E Ch. 19 - Prob. 134E Ch. 19 - Prob. 135E Ch. 19 - Prob. 136E Ch. 19 - Prob. 137E Ch. 19 - Prob. 138E Ch. 19 - Prob. 139E Ch. 19 - Prob. 140E Ch. 19 - Design a device that uses as electrochemical cell...Ch. 19 - Using a library or the Internet, research a fuel...Ch. 19 - Prob. 143E Ch. 19 - Balance the redox reaction equation (occurring in...Ch. 19 - Prob. 2SAQ Ch. 19 - Prob. 3SAQ Ch. 19 - Refer to Table 19.1 to determine which statement...Ch. 19 - Prob. 5SAQ Ch. 19 - The Zn/Zn2+ electrode has a standard electrode...Ch. 19 - Refer to Table 19.1 to calculate G for the...Ch. 19 - A redox reaction has an Ecell=0.56V . 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