1 Answered Questions for the topic Acid-Base Equilibria
Acid Base equilibria Chemistry
01/08/22
help! deadline tomorrow )): 2. It is desired to prepare 200 ml of a buffer solution of pH 4.5 from acetic acid, CH3COONa and its salt, sodium actetate, CHCOONa. For CH3COOH, pKa = 4.74. Calculate:
2. It is desired to prepare 200 ml of a buffer solution of pH 4.5 from acetic acid, CH3COONa and its salt, sodium actetate, CHCOONa. For CH3COOH, pKa = 4.74. Calculate:a. the volumes of 0.20M...
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