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You Have Available the Following Reagents as 0

Question 210

Multiple Choice

You have available the following reagents as 0.10 M aqueous solutions: NaOH, HCl,HCN (pKa = 9.31) ,Aniline (pKb = 9.13) ,HNO2 (pKa = 3.25) ,And CH3NH2 (pKb = 3.34) .Which two reagents would you use to make a buffer with a pH of 10.6?


A) NaOH and HCN
B) HCl and aniline
C) HCl and CH3NH2
D) NaOH and HNO2

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