Answer 7 and 8 1. Directions: Write the equilibrium constant expression, Kc, for thefollowing reactions. Indicate also if the equilibrium is homogeneousor heterogeneous.1. 3 NO N2Og) + NO29)CS2(g) + 4 H2(g)2. CH4(9) + 2 H2S(g)3. Ni(CO)a(g)Ni + 4 CO(g)4. HF(aq)*(aq)+ F(aq)5. 2 Aga + Zn2+(aq)2 Ag*(aq) + Zns)6. 2 C2H4lg) + 2 H2Og)C2 C2H69) + Ozig)7. C + 2 H2ig)CHA9)8. 4 HCl(aq) + O2(9)2 H2O) + 2 Clzig)

The Equilibrium constant of the reaction is the ratio Concentration of the product to the…

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CHaig) 7. Cj + 2 H2g) 8. 4 HCl(aq) + Ozig) 2 HаО + 2 Clz)

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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Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for

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Answer 7 and 8

1. Directions: Write the equilibrium constant expression, Kc, for the
following reactions. Indicate also if the equilibrium is homogeneous
or heterogeneous.
1. 3 NO N2Og) + NO29)
CS2(g) + 4 H2(g)
2. CH4(9) + 2 H2S(g)
3. Ni(CO)a(g)
Ni + 4 CO(g)
4. HF(aq)
*(aq)
+ F(aq)
5. 2 Aga + Zn2+
(aq)
2 Ag*(aq) + Zns)
6. 2 C2H4lg) + 2 H2Og)
C2 C2H69) + Ozig)
7. C + 2 H2ig)
CHA9)
8. 4 HCl(aq) + O2(9)
2 H2O) + 2 Clzig)

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