4 Design a buffer that has a pH of 7.34 using one of the weak base/conjugate acid systems shown below.KapkaWeak BaseCH3NH2C6H1503N10.62Kb4.2 x 10-45.9 x 10-71.5 x 10-⁹Conjugate AcidCH3NH3*C6H1503NH*C5H5NH*2.4 x 10-111.7 x 10-86.7 x 10-67.77C5H5N5.17How many grams of the chloride salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00 L of a buffer that is 1.00 M in the weak base?grams chloride salt of conjugate acid =grams weak base =

Given pH of buffer = 7.34select a weak base out of three choicess whose pKb is close to required…

Design a buffer that has a pH of 7.34 using one of the weak base/conjugate acid systems shown below. Ka pKa Weak Base CH3NH2 C6H1503N Kb 4.2 x 10-4 Conjugate Acid CH3NH3* C6H1503NH+ 10.62 5.9 x 10-7 2.4 x 10-11 1.7 x 10-8 6.7 x 10-6 7.77 C5H5N 1.5 x 10-⁹ C5H5NH* 5.17 How many grams of the chloride salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00 L of a buffer that is 1.00 M in the weak base? grams chloride salt of conjugate acid = grams weak base =

Design a buffer that has a pH of 7.34 using one of the weak base/conjugate acid systems shown below. Ka pKa Weak Base CH3NH2 C6H1503N Kb 4.2 x 10-4 Conjugate Acid CH3NH3* C6H1503NH+ 10.62 5.9 x 10-7 2.4 x 10-11 1.7 x 10-8 6.7 x 10-6 7.77 C5H5N 1.5 x 10-⁹ C5H5NH* 5.17 How many grams of the chloride salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00 L of a buffer that is 1.00 M in the weak base? grams chloride salt of conjugate acid = grams weak base =

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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