a. Cu + HNO,b. HСIO, + H,SA. Balance the following equation by oxidation number method:NO + Cu(NO,), + H¸O+ HClS.c. FeSO, + K,Cr,O, + H,SO,> K,SO, + Cr,(SO,);+Fe,(SO,), + H̟o→ HMNO,+ Н,О44/3d. MNSO, + PbO, + H,SO,+ PЬSО, + H,О44B. For each redox reaction, idențify the oxidizing and reducing agents.

The balanced chemical reactions are given below: a) 3 Cu + 8 HNO3 → 2 NO + 3 Cu(NO3)2 + 4 H2O b) 8…

A. Balance the following equation by oxidation number method: a. Cu + HNO, → NO + Cu(NO,), + H,0 b. HCIO, + H,S c. FESO, + K,Cr,O, + H,SO,> d. MNSO, + PbO, + H,SO, S, + HCl + НО >K,SO,+ Cr,(SO,);+Fe,(SO,), + H,O » HMNO, + PbSO, + H,O 8. 4 4 4 4. B. For each redox reaction, identify the oxidizing and reducing agents.

A. Balance the following equation by oxidation number method: a. Cu + HNO, → NO + Cu(NO,), + H,0 b. HCIO, + H,S c. FESO, + K,Cr,O, + H,SO,> d. MNSO, + PbO, + H,SO, S, + HCl + НО >K,SO,+ Cr,(SO,);+Fe,(SO,), + H,O » HMNO, + PbSO, + H,O 8. 4 4 4 4. B. For each redox reaction, identify the oxidizing and reducing agents.

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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Question

a. Cu + HNO,
b. HСIO, + H,S
A. Balance the following equation by oxidation number method:
NO + Cu(NO,), + H¸O
+ HCl
S.
c. FeSO, + K,Cr,O, + H,SO,> K,SO, + Cr,(SO,);+Fe,(SO,), + H̟o
→ HMNO,
+ Н,О
4
4/3
d. MNSO, + PbO, + H,SO,
+ PЬSО, + H,О
4
4
B. For each redox reaction, idențify the oxidizing and reducing agents.

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