Explain what mass of solid kf molar mass 581 gmol must be
Explain what mass of solid KF (molar mass = 58.1 g/mol) must be added to 2.0 L of 0.25 M HF to make a buffer with a pH of 3.14? (pKa for HF = 3.14)
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explain what mass of solid kf molar mass 581 gmol must be added to 20 l of 025 m hf to make a buffer with a ph of 314
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