Calculate the number of grams of ammonium chloride thatmust be added to 2.00 L of a 0.500 M ammonia solution to obtain a buffer of pH = 9.20. Assume the volume of thesolution does not change as the solid is added. Kb for ammoniais 1.80 x 10-5.(a) 60.7 g (b) 30.4 g (c) 1.52 g (d) 0.568 g(e) 1.59 x 10-5 g

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A: a.

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.