You need to prepare a carbonic acid/bicarbonate buffer with a pH of 7.350 for an experiment. To prepare the buffer, you have 2.50 L of 0.250 M carbonic acid and 1.50 M KOH. How many mL of KOH must be used to prepare a this buffer? The pKa of carbonic acid is 6.500. Round your answer to the correct number of significant figures and enter it in the box below. If your answer is a decimal, please include a 0 before the decimal point. Do not use scientific notation. type your answer... mL of KOH

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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.