1. Prediction of pH and hydrolysis of salts: Aqueous Solutions NH4CI NaCI Na2CO3 CUNO3 NaC2H3O2 NaHSO3 Nat Nat Nat Nat Cation cut co3 2- Anion pH Prediction =7 <7 (<7, >7 or =7) Cation and Anion Hydrolysis Reactions: lon Acidic/Basic/Neutral Hydrolysis Reaction NH4* acidic neu tral CI- Na+ neutral CO32- basic + H40ce) HCO3 caa) + OH"cae) Cut basic Co* + thole) > cU OH +H* NO3 neutral C2H3O2" kg- 1.0xlo HSO3 HSO3 +H20 14) 803caq,) -14 acidic 10 1-SxI07 HISO3 caq) + H20ce) 2 1250s + 0 t caas Kb= ka - 6.7 da kazke

1. Prediction of pH and hydrolysis of salts: Aqueous Solutions NH4CI NaCI Na2CO3 CUNO3 NaC2H3O2 NaHSO3 Nat Nat Nat Nat Cation cut co3 2- Anion pH Prediction =7 <7 (<7, >7 or =7) Cation and Anion Hydrolysis Reactions: lon Acidic/Basic/Neutral Hydrolysis Reaction NH4* acidic neu tral CI- Na+ neutral CO32- basic + H40ce) HCO3 caa) + OH"cae) Cut basic Co* + thole) > cU OH +H* NO3 neutral C2H3O2" kg- 1.0xlo HSO3 HSO3 +H20 14) 803caq,) -14 acidic 10 1-SxI07 HISO3 caq) + H20ce) 2 1250s + 0 t caas Kb= ka - 6.7 da kazke

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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