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A 25.0 mL sample of 0.150 M HNH2 (aq) is titrated with a 0.150 M NAOH solution. What is the pH after 26.0 mL
A 25.0 mL sample of 0.150 M HNH2 (aq) is titrated with a 0.150 M NAOH solution. What is the pH after 26.0 mL of base is added? The Ka of HNH2 is 1.9 x 10-5 A) 7.00 B) 4.70 C) 4.74 D) 2.54 E) 11.47
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Ans HNg NaOH NaNa H20 Jnitial 25x015oM 26X0150M mol...
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Chemistry The Central Science
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
12th edition
321696727, 978-0132175081, 978-0321696724
