2. Determine what substance was being oxidized, the substance being reduced and indicate the oxidation state of all atoms before and after the reaction. 2H,O a. CH + 20z) b. Zn 2HCI ZnClaa) +
2. Determine what substance was being oxidized, the substance being reduced and indicate the oxidation state of all atoms before and after the reaction. 2H,O a. CH + 20z) b. Zn 2HCI ZnClaa) +
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...
Related questions
Question
![OX # Of N +3 ( ox H. 0)
ok. # Of ut 3(-2)=0
Ox. # of N= t6
Ox. H of O : -2
b. P,O.
oX. # Of 4(P) + 6(ox.# of 0)= 0
OK, of y8) + 6(-2) 20
ox. #of P= +3
ox # Of O : -2
C.
Fe,O,
OX, # of a(Fe) t 4(ox. #0)=0
ox. # of d(Fe)+ 4(-240
OX. # of Fe+4
Ox # of 0 : -2
2. Detemine what substance was being oxidized, the substance being reduced and indicate
the oxidation state of all atoms before and after the reaction.
2020)
2H,0
a. CHe +
b. Zn
2HCI
3. Specify which of the following are oxidation-reduction reactions, identify the oxidizing agent,
the reducing agent, the substance being oxidized, and the substance being reduced.
a. CH, + H,O → CÓ + 3H,
b. 2AGNO, + Cu → Cu(NO,), + 2Ag
c. Zn + 2HCI → ZnCl, + H2
d. 2H* + 2Cro, → Cr,07¯ + H,O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe08c2a54-fe0b-4ed0-ad15-5ce2b86e959f%2F455c095c-6775-4f09-bf9d-17f5d799932a%2F7kaqdw9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:OX # Of N +3 ( ox H. 0)
ok. # Of ut 3(-2)=0
Ox. # of N= t6
Ox. H of O : -2
b. P,O.
oX. # Of 4(P) + 6(ox.# of 0)= 0
OK, of y8) + 6(-2) 20
ox. #of P= +3
ox # Of O : -2
C.
Fe,O,
OX, # of a(Fe) t 4(ox. #0)=0
ox. # of d(Fe)+ 4(-240
OX. # of Fe+4
Ox # of 0 : -2
2. Detemine what substance was being oxidized, the substance being reduced and indicate
the oxidation state of all atoms before and after the reaction.
2020)
2H,0
a. CHe +
b. Zn
2HCI
3. Specify which of the following are oxidation-reduction reactions, identify the oxidizing agent,
the reducing agent, the substance being oxidized, and the substance being reduced.
a. CH, + H,O → CÓ + 3H,
b. 2AGNO, + Cu → Cu(NO,), + 2Ag
c. Zn + 2HCI → ZnCl, + H2
d. 2H* + 2Cro, → Cr,07¯ + H,O
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