Use the standard reduction potentials shown hereto answer the questions.> View Avallable Hint(s)Reduction hal-reaction E (V)(Cu**] = 2x10-14 MCu" (aq) + 2e-Cu(s) 0.3372H (aq) + 2e-H2(g) 0.000Previous AnswersCorrectBecause of the logarithm function, this answer actually has just one significant figure. It is expressed here withthree significant figures because it will be used in the calculation for Part B.Part BBased on these data, what is the value of the formation constant, Ke , of (Cu(NH,)4* ?Express the formation constant numerically using one significant figure.View Avallable Hint(s)K - 1.5 • 104Submit Previoun Answersx Incorrect; Try AgainProvide Feedback Use the standard reduction potentials shown hereto answer the questions.A copper, Cu(s), electrode is immersed in a solution that is 1.00 M in ammonia, NH3, and 1.00 M intetraamminecopper(). [Cu(NH3)4.If a standard hydrogen electrode is used as the cathode, the cel potential, Ecell, isfound to be 0.066 V at 298 K.Reduction hal-reaction E (V)Cu" (aq) + 2e-Cu(s) 0.3372H (aq) + 2e-+H2(g) 0.000Part ABased on the cell potential, what is the concentration of Cu in this solution?Express your answer to one significant figure and include the appropriate units.> View Available Hint(s)(Cu*") - 2x10-14 MRutm Prevlous Answersv CorrectBecause of the logarithm function, this answer actually has just one significant figure. It is expressed here withthree significant figures because it will be used in the calculation for Part B.Part BBased on these data, what is the value of the formation constant, Kr, of (Cu(NH,)"?Express the formation constant numerically using one significant figure.View Avallable Hint(s)

Given: [NH3] = 1 M [Cu(NH3)42+] = 1 M [Cu2+] = 2 x 10-14 M

Answered: Based on these data, what is the value…

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Based on these data, what is the value of the formation constant, K, of (Cu(NH,)

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter32: Voltaic Cell Measurements

Section: Chapter Questions

Problem 2ASA

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Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.

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