What is the pH of a buffer that results when 4.40 mole of H3PO4 is mixed with 2.08 moles of NaOH and diluted with water to 2.00L? The acid dissociation constants constants are Ka1= 3.3×10^-3, Ka2=4.2×10^-8, Ka3= 3.4×10^-13)

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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.