Determine the resulting pH when 0.040 mol of solid NaOH is added to a 200.0 mL buffer containing 0.100 mol C6HşNH3CI and 0.500 M C6H5NH2. The value of Kb for C6H5NH2 is 4.3 × 10-1º. PREV 1 2 3 4 NEXT > Based on your ICE table and definition of Kb, set up the expression for Kb in order to determine the unknown. Do not combine or simplify terms. = 4.3 x 10-10 5 RESET [0] [0.500] [0.100] [0.040] [0.700] [0.300] [x] [2x] [0.500 + x] [0.500 - x] [0.100 + x] [0.100 - x] [0.040 + x] [0.040 - x] [0.700 + x] [0.700 - x] [0.300 + x] [0.300 - x]

Determine the resulting pH when 0.040 mol of solid NaOH is added to a 200.0 mL buffer containing 0.100 mol C6HşNH3CI and 0.500 M C6H5NH2. The value of Kb for C6H5NH2 is 4.3 × 10-1º. PREV 1 2 3 4 NEXT > Based on your ICE table and definition of Kb, set up the expression for Kb in order to determine the unknown. Do not combine or simplify terms. = 4.3 x 10-10 5 RESET [0] [0.500] [0.100] [0.040] [0.700] [0.300] [x] [2x] [0.500 + x] [0.500 - x] [0.100 + x] [0.100 - x] [0.040 + x] [0.040 - x] [0.700 + x] [0.700 - x] [0.300 + x] [0.300 - x]

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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