The concentraion of free HN_3 in a 0.01 M solution of KN_3 if K_a=1.9x – InterviewSolution

1.	The concentraion of free HN_3 in a 0.01 M solution of KN_3 if K_a=1.9xx10^(-5) is :
Answer» 2.3 mol/mL 3.3 mol/mL 4.3 mol/mL 5.3 mol/mL Answer :a

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