30 mL of 0.1 M HCI is titrated with 0.1 M CH3NH₂ (Ka = 2.0 x 10-11) solution. Calculate the pH after adding 30 mL of CH3NH₂ to initial acid 1.48 10.2 5.51 3.92 12.0

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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.