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18 Nov 2019
You need to prepare an ammonia/ammonium chloride with a pH of 8.5. Determine how many grams of ammonium chloride are needed to prepare 500 mL (3 SF) of such a buffer. K_b (ammonia) = 1.8 times 10^- 5, Let [NH_3] = 0.10 M.
You need to prepare an ammonia/ammonium chloride with a pH of 8.5. Determine how many grams of ammonium chloride are needed to prepare 500 mL (3 SF) of such a buffer. K_b (ammonia) = 1.8 times 10^- 5, Let [NH_3] = 0.10 M.
Hubert KochLv2
18 Nov 2019