Exhibit 2B Contains information on the pK's of some common buffers.
Refer to Exhibit 2B.Which of the following would make the best buffer at pH =10.0?
A) Acetic acid and sodium acetate
B) Tris and its acid form
C) H2CO3 and NaHCO3
D) Na2HPO4 and NaH2PO4
E) NaHCO3 and Na2CO3
Correct Answer:
Verified
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