pK, of NH, is 9.26. Hence, effective pH range for NH,OH-NH,Cl buffer is about :- (1) 8.26 to 10.26 (2) 4.74 to 5.74 (3) 3.74 to 5.74 (4) 8.26 to 9.26
pK, of NH, is 9.26. Hence, effective pH range for NH,OH-NH,Cl buffer is about :- (1) 8.26 to 10.26 (2) 4.74 to 5.74 (3) 3.74 to 5.74 (4) 8.26 to 9.26
Chapter15: Complex Acid/base Systems
Section: Chapter Questions
Problem 15.7QAP
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![75. pK, of NH," is 9.26. Hence, effective pH range
for NH,OH-NH,Cl buffer is about :-
(1) 8.26 to 10.26
(2) 4.74 to 5.74
(3) 3.74 to 5.74
(4) 8.26 to 9.26](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8d8885be-0fe4-48f6-823d-86b892f5693a%2F8404eaab-40a4-45a0-a6b5-50949f1c2783%2Fxrccupd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:75. pK, of NH," is 9.26. Hence, effective pH range
for NH,OH-NH,Cl buffer is about :-
(1) 8.26 to 10.26
(2) 4.74 to 5.74
(3) 3.74 to 5.74
(4) 8.26 to 9.26
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