20mL of each 0.1M NH,OH and IM NH CI aqueous solutions form a buffer of pH 8.3. Calculate the equilibrium constant for NH_4 OH hArr NH_(4)^(+)+ OH^(-).

20mL of each 0.1M NH,OH and IM NH CI aqueous solutions form a buffer o

1.	20mL of each 0.1M NH,OH and IM NH CI aqueous solutions form a buffer of pH 8.3. Calculate the equilibrium constant for NH_4 OH hArr NH_(4)^(+)+ OH^(-).
Answer» SOLUTION :`2 XX 10^(-5)`