Titration problem?? A 25-mL sample of pineapple juice was titrated with 0.100 M sodium hydroxide solution. The average volume of NaOH required to reach the endpoint was 25.41 mL. *Using the mole ratio for the neutralization reaction, determine the number of moles of citric acid in 10.0 mL of pineapple juice. The concentration of acid in juices is usually expresses in grams of acid per 100 mL of juice. What is the concentration of citric acid in pineapple juice?

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