The ionization of the first proton from H2 SeO4 is complete (H2 SeO4 is a strong acid); the acid-ionization constant for the second proton is 1.2 × 10-2. What would be the approximate hydronium ion concentration in 0.130 M H2SEO4 if ionization of the second proton were ignored? The hydronium ion concentration = м The ionization of the second proton must be considered for a more exact answer, however. Calculate the hydronium ion concentration in 0.130 M H2 SeO4, accounting for the ionization of both protons. The hydronium ion concentration = м

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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.