A buffer solution with pH 9 is to be prepared by mixing NH_(4)Cl that should be added to one litre of 1.0mNH_(4)OH kb1.8 xx 10^(-5)

A buffer solution with pH 9 is to be prepared by mixing NH_(4)Cl that

1.	A buffer solution with pH 9 is to be prepared by mixing NH_(4)Cl that should be added to one litre of 1.0mNH_(4)OH kb1.8 xx 10^(-5)
Answer» ANSWER :`NH_(4)CL = 1.8 M`