Use the References to access important values if needed for this question. Design a buffer that has a pH of 5.86 using one of the weak base/conjugate acid systems shown below. Weak Base CH3NH₂ C6H1503N C5H5N Kb 4.2x10-4 CH3NH3+ 5.9x10-7 C6H1503NH+ 1.5x10-9 C5H5NH+ Conjugate Acid Submit Answer 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 = Ka pka 2.4x10-11 10.62 1.7x10-8 7.77 6.7x10-6 5.17 Retry Entire Group 2 more group attempts remaining
Use the References to access important values if needed for this question. Design a buffer that has a pH of 5.86 using one of the weak base/conjugate acid systems shown below. Weak Base CH3NH₂ C6H1503N C5H5N Kb 4.2x10-4 CH3NH3+ 5.9x10-7 C6H1503NH+ 1.5x10-9 C5H5NH+ Conjugate Acid Submit Answer 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 = Ka pka 2.4x10-11 10.62 1.7x10-8 7.77 6.7x10-6 5.17 Retry Entire Group 2 more group attempts remaining
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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![Use the References to access important values if needed for this question.
Design a buffer that has a pH of 5.86 using one of the weak base/conjugate acid systems shown below.
Weak Base
CH3NH2
C6H1503N
C5H5N
Kb
4.2x10-4 CH3NH3+
5.9x10-7 C6H1503NH+
1.5×10-9 C5H5NH*
Submit Answer
Conjugate Acid
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 =
Ka
pka
2.4x10-11 10.62
1.7x10-8 7.77
6.7x10-6 5.17
=
Retry Entire Group 2 more group attempts remaining](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff613dff-70ce-4a9f-9152-73ba8eec7018%2F91c6dd4e-c3de-49d5-8e91-163644cbdf36%2F1gi9qthk_processed.png&w=3840&q=75)
Transcribed Image Text:Use the References to access important values if needed for this question.
Design a buffer that has a pH of 5.86 using one of the weak base/conjugate acid systems shown below.
Weak Base
CH3NH2
C6H1503N
C5H5N
Kb
4.2x10-4 CH3NH3+
5.9x10-7 C6H1503NH+
1.5×10-9 C5H5NH*
Submit Answer
Conjugate Acid
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 =
Ka
pka
2.4x10-11 10.62
1.7x10-8 7.77
6.7x10-6 5.17
=
Retry Entire Group 2 more group attempts remaining
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