Design a buffer that has a pH of 6.95 using one of the weak base/conjugate acid systems shown below.Weak BaseConjugate AcidpK.CH;NH24.2x104 CH;NH3*2.4x10-11 10.62CGH1503N 5.9x107 CH1503NH"1.7×10-87.77C5H5N1.5x10-9 C3H5NH"6.7x10-65.17How many grams of the bromide salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00L of a buffer thatis 1.00 M in the weak base?grams bromide salt of conjugate acid =grams weak base =

Buffer solution consists of weak acid and it's conjugtae base. A buffer solution resists change in…

Design a buffer that has a pH of 6.95 using one of the weak base/conjugate acid systems shown below. Weak Base Conjugate Acid pK. CH;NH2 4.2x104 CH;NH3* 2.4x10-11 10.62 CGH1503N 5.9x107 CH1503NH" 1.7×10-8 7.77 C5H5N 1.5x10-9 C5H5NH" 6.7x10-6 5.17 How many grams of the bromide salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00L of a buffer that is 1.00 M in the weak base? grams bromide salt of conjugate acid = grams weak base =

Design a buffer that has a pH of 6.95 using one of the weak base/conjugate acid systems shown below. Weak Base Conjugate Acid pK. CH;NH2 4.2x104 CH;NH3* 2.4x10-11 10.62 CGH1503N 5.9x107 CH1503NH" 1.7×10-8 7.77 C5H5N 1.5x10-9 C5H5NH" 6.7x10-6 5.17 How many grams of the bromide salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00L of a buffer that is 1.00 M in the weak base? grams bromide 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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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Design a buffer that has a pH of 6.95 using one of the weak base/conjugate acid systems shown below.
Weak Base
Conjugate Acid
pK.
CH;NH2
4.2x104 CH;NH3*
2.4x10-11 10.62
CGH1503N 5.9x107 CH1503NH"
1.7×10-8
7.77
C5H5N
1.5x10-9 C3H5NH"
6.7x10-6
5.17
How many grams of the bromide salt of the conjugate acid must be combined with how many grams of the weak base, to produce 1.00L of a buffer that
is 1.00 M in the weak base?
grams bromide salt of conjugate acid =
grams weak base =

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