Fast plz i will rate Question 1Based on the standard reduction potentials in the table below, which reaction is spontaneous?Half-ReactionCr³(aq) + 3e--> Cr(s)Cd² (aq) + 2e--> Cd(s)Ni2 (aq) + 2e --> Ni(s)E° (V)-0.74-0.40-0.23O2C³(aq) + 3Cd(s)--> 2Cr(s) + 3Cd2(aq)O 2Cr³+ (aq) + 3Ni(s)-> 2Cr(s) + 3Ni2 (aq)O Cd2*(aq) + Ni(s) → Cdls) + Ni2+{aq)O Cd(s) + Ni2(aq) --> Cd²+ (aq) + Ni(s)O None of these are spontaneous

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Question 1 Based on the standard reduction potentials in the table below, which reaction is spontaneous? Half-Reaction Cr³(aq) + 3e--> Cr(s) Cd² (aq) +2e-> Cd(s) Ni² (aq) + 2e--> Ni(s) E° (V) -0.74 -0.40 -0.23 O2C³(aq) + 3Cd(s)--> 2Cr(s) + 3Cd2 (aq) O2Cr³(aq) + 3Ni(s)--> 2Cr(s) + 3Ni²(aq) O Cd² (aq) + Ni(s)--> Cd(s) + Ni² (aq) O Cd(s) + Ni2(aq)--> Cd²(aq) + Ni(s) O None of these are spontaneous

Question 1 Based on the standard reduction potentials in the table below, which reaction is spontaneous? Half-Reaction Cr³(aq) + 3e--> Cr(s) Cd² (aq) +2e-> Cd(s) Ni² (aq) + 2e--> Ni(s) E° (V) -0.74 -0.40 -0.23 O2C³(aq) + 3Cd(s)--> 2Cr(s) + 3Cd2 (aq) O2Cr³(aq) + 3Ni(s)--> 2Cr(s) + 3Ni²(aq) O Cd² (aq) + Ni(s)--> Cd(s) + Ni² (aq) O Cd(s) + Ni2(aq)--> Cd²(aq) + Ni(s) O None of these are spontaneous

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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