Question

1. Outline a procedure to prepare an ammonia/ammonium buffer solution.

I'm confused how to start it off.
The last time you posted this you had several steps and I showed you how to do the first one. You know you will need NH3 and NH4Cl.. Step 1 is to use pH = pKa + log (base/acid), plug in pH for whatever pH you want and calculate the base/acid ratio.

You do that first.

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