Name Date QUESTIONS 1. Explain why your diluted solution of NaOH needs to be standardized. Be specific. 2. A 25.00 mL sa
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Name Date QUESTIONS 1. Explain why your diluted solution of NaOH needs to be standardized. Be specific. 2. A 25.00 mL sa
Name Date QUESTIONS 1. Explain why your diluted solution of NaOH needs to be standardized. Be specific. 2. A 25.00 mL sample of 0.3746 M lactic acid (CHOCOOH) requires 18.63 mL of a sodium hydroxide solution to reach the equivalence point. K for lactic acid = 8.4 x 104 Write a balanced net-ionic equation for the titration reaction. b. Calculate the molarity of NaOH used in the titration. C. Calculate the pH of the titration mixture at the equivalence point.
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