Asked by Cortney

A chemist needs to prepare a buffer solution of pH 8.80. What molarity of NH3 (pKb = 4.75) is required to produce the buffer solution if the (NH4)2SO4 in the solution is 1.8 M?
Answered by DrBob222
Use the HH equatiion. (acid) = 2*1.8 and x = (base)
Answered by Glassbowl
The answer I got was 1.125 moles
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