Question: Citric acid which can be obtained from lemon juice has
Citric acid, which can be obtained from lemon juice, has the molecular formula C6H8O7. A 0.250- g sample of citric acid dissolved in 25.0 mL of water requires 37.2 mL of 0.105 M NaOH for complete neutralization. How many acidic hydrogens per molecule does citric acid have?
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