A 22.6 mL sample of 0.221 M ethylamine, C₂H5NH2, is titrated with 0.207 M hydrobromic acid. After adding 38.1 mL of hydrobromic acid, the pH is Use the Tables link in the References for any equilibrium constants that are required.

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A: #(a): In a neutralization reaction, an acid and a base react to form salt and water(H2O).

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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.