Explain what mass of solid kf molar mass 581 gmol should
Explain what mass of solid KF molar mass = 58.1 g/mol should be added to2.0 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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a student mixes 500 ml of 100 m baoh2 with 864 mlof 0494 m h2so4 compute the mass of baso4 formed and the ph of the
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explain what mass of solid kf molar mass 581 gmol should be added to20 l of 025 m hf to make a buffer with a ph of 314
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