For each of the following cases, decide whether the pH is less than 7, equal to 7,
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For each of the following cases, decide whether the pH is less than 7, equal to 7, or greater than 7.
(a) 25 mL of 0.45 M H2SO4 is mixed with 25 mL of 0.90 M NaOH.
(b) 15 mL of 0.050 M formic acid, HCO2H, is mixed with 15 mL of 0.050 M NaOH.
(c) 25 mL of 0.15 M H2C2O4 (oxalic acid) is mixed with 25 mL of 0.30 M NaOH. (Both H+ ions of oxalic acid are removed with NaOH.)
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To determine the pH of the resulting solution in each case we need to compare the relative amounts o...View the full answer
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Related Book For
Chemistry And Chemical Reactivity
ISBN: 9780357001172
10th Edition
Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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