#64 method.62. Balance each(a) Zn(s) + Sn²+(aq)(b) Mg(s) + Cr³*(aq)(c) Al(s) + Ag*(aq)solution as an oxidation or a reduction and balance the70. Balance each redox reaction occurring in basic solution.64. Classify each half-reaction occurring in acidic aqueous68. Use the half-reaction method to balance each redox reactionZn+ (aq) + Sn(s)→ Mg"(aq) + Cr(s)Al³* (aq) + Ag(s)TACIOhalf-reaction.H,S(g) -2 SO, (aq)Cr** (aq)(a) S(s)2-(b) S,O3² (aq)(c) Cr,O, (aq)3+-(d) NO(g)NO3 (aq)66. Use the half-reaction method to balance each redox reactionoccurring in acidic aqueous solution.(a) I (aq) + NO2 (aq)(b) BrO3 (aq) + NH4(8)(c) NO3¯(aq) + Sn²*(aq)→ „(s) + NO(g)Br (aq) + N2(8)Snt+ (aq) + N0(g)occurring in acidic aqueous solution.(a) IO3 (aq) + SO2(8)(b) Sn** (aq) + H,(g)(c) Cr,0,7 (aq) + Br¯(aq)→ L(s) + SO,² (aq)Sn²*(aq) + H*(aq)Cr*(aq) + Br2(aq)HOW>(a) NO2 (aq) + Al(s)(b) Al(s) + MnO4 (aq)NH3(8) + AIO2 (aq)MnO2(s) + Al(OH)4 (aq)

Answered: Image /qna-images/answer/fb20ed48-df9e-42e0-96c7-eee2bf267cfa.jpg

Ih acidic aqueous 54. Classify each half-reactlo solution as an oxidation or a reduction and balance the half-reaction. (a) S(s) → H,S(g) - - (b) S,Og (aq) – 2 SO, (aq) → Cr*(aq) → NO3 (aq) 3+ (c) Cr,O, (aq) (d) NO(g) -

Ih acidic aqueous 54. Classify each half-reactlo solution as an oxidation or a reduction and balance the half-reaction. (a) S(s) → H,S(g) - - (b) S,Og (aq) – 2 SO, (aq) → Cr*(aq) → NO3 (aq) 3+ (c) Cr,O, (aq) (d) NO(g) -

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 135CWP: Consider a galvanic cell based on the following half-reactions: a. What is the expected cell...

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Question

#64

method.
62. Balance each
(a) Zn(s) + Sn²+(aq)
(b) Mg(s) + Cr³*(aq)
(c) Al(s) + Ag*(aq)
solution as an oxidation or a reduction and balance the
70. Balance each redox reaction occurring in basic solution.
64. Classify each half-reaction occurring in acidic aqueous
68. Use the half-reaction method to balance each redox reaction
Zn+ (aq) + Sn(s)
→ Mg"(aq) + Cr(s)
Al³* (aq) + Ag(s)
TACIO
half-reaction.
H,S(g) -
2 SO, (aq)
Cr** (aq)
(a) S(s)
2-
(b) S,O3² (aq)
(c) Cr,O, (aq)
3+
-
(d) NO(g)
NO3 (aq)
66. Use the half-reaction method to balance each redox reaction
occurring in acidic aqueous solution.
(a) I (aq) + NO2 (aq)
(b) BrO3 (aq) + NH4(8)
(c) NO3¯(aq) + Sn²*(aq)
→ „(s) + NO(g)
Br (aq) + N2(8)
Snt+ (aq) + N0(g)
occurring in acidic aqueous solution.
(a) IO3 (aq) + SO2(8)
(b) Sn** (aq) + H,(g)
(c) Cr,0,7 (aq) + Br¯(aq)
→ L(s) + SO,² (aq)
Sn²*(aq) + H*(aq)
Cr*(aq) + Br2(aq)
HOW
>
(a) NO2 (aq) + Al(s)
(b) Al(s) + MnO4 (aq)
NH3(8) + AIO2 (aq)
MnO2(s) + Al(OH)4 (aq)

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