2. Vinegar contains acetic acid, CH3COOH. You can determine the mass of acetic acid in a vinegar sample by titrating with sodium hydroxide of known concentration. The reactions that occurs is CH3COOH(aq) + NaOH(aq) → CH3COONA(aq) + H2O(1) a. If you find that a 50.00 mL sample of vinegar requires 58.18 mL of a 0.529 M solution of NaOH for titration to the equivalence point, how many grams of acetic acid are there in the vinegar sample? elowing a b. What is the molar concentration of the acetic acid in the vinegar?

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Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
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Problem 151CP: Citric acid, which can be obtained from lemon juice, has the molecular formula C6H8O7. A 0.250-g...
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2. Vinegar contains acetic acid, CH3COOH. You can determine the mass of acetic
acid in a vinegar sample by titrating with sodium hydroxide of known concentration.
The reactions that occurs is
CH3COOH(aq) + NaOH(aq)→ CH3COONA(aq) + H2O(1)
a. If you find that a 50.00 mL sample of vinegar requires 58.18 mL of a 0.529 M
solution of NaOH for titration to the equivalence point, how many grams of
acetic acid are there in the vinegar sample?
delowing
b. What is the molar concentration of the acetic acid in the vinegar?
Transcribed Image Text:2. Vinegar contains acetic acid, CH3COOH. You can determine the mass of acetic acid in a vinegar sample by titrating with sodium hydroxide of known concentration. The reactions that occurs is CH3COOH(aq) + NaOH(aq)→ CH3COONA(aq) + H2O(1) a. If you find that a 50.00 mL sample of vinegar requires 58.18 mL of a 0.529 M solution of NaOH for titration to the equivalence point, how many grams of acetic acid are there in the vinegar sample? delowing b. What is the molar concentration of the acetic acid in the vinegar?
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