1. What is the oxidation number of S in each of the following substances?• H₂SSO3• H₂SO4• SO₂● HS-• Na₂S₂O3• K₂S• SO3 2-I2. Using the activity series, which of the following reactions will occur? Wrior no by each reaction to indicate if the reaction will occur or not.•Au(s)+NaBr (aq)Mg (s) + CuSO4 (aq)KBr (ag) + Zn (s)●• AgNO3(aq) + Cu (s)

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1. What is the oxidation number of S in each of the following substances? • H₂S SO3 H₂SO4 • SO₂ • ● HS- • Na2S₂O3 • K₂S • SO3 2- I

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

1. What is the oxidation number of S in each of the following substances?
• H₂S
SO3
• H₂SO4
• SO₂
● HS-
• Na₂S₂O3
• K₂S
• SO3 2-
I
2. Using the activity series, which of the following reactions will occur? Wri
or no by each reaction to indicate if the reaction will occur or not.
•
Au(s)+NaBr (aq)
Mg (s) + CuSO4 (aq)
KBr (ag) + Zn (s)
●
• AgNO3(aq) + Cu (s)

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