monoprotic acid, HA, is used in the manufacture of some sedatives. Its Ka is 1.10 x 10-5.  1. Calculate the concentration of A- at equilibrium of a 0.454 M solution of the acid. AIE. 2.23 x 10-3 M BEE. 4.99 x 10-6 M CEE. 2.42 x 10-5 M  DEE. 4.92 x 10-3 M 2. Calculate the pH of a 0.454 M solution of the acid.  AIE. 2.308 BEE. 2.651  CEE. 4.616 DEE. 5.301

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.