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Standardized NaOH(M) 0.3757 Initial volume of buret (mL) Volume of vinegar (mL) 10.00 Observations Light purple Final volume of buret (mL) Volume of NaOH(mL) Molarity
Standardized NaOH(M) 0.3757 Initial volume of buret (mL) Volume of vinegar (mL) 10.00 Observations Light purple Final volume of buret (mL) Volume of NaOH(mL) Molarity of acetic acid (M) PHASE 4: Titrate vinegar sample Complete the following steps: 1 Turn on stir plate 2 Start titration by adding standardized sodium hydroxide to Erlenmeyer flask 3 Record your observations in Lab Data 4 Stop titration at endpoint. Record final buret volume and volume of NaOH in Lab Data 5 Turn off stir plate 6 Calculate molarity of acetic acid in vinegar solution. Record concentration in Lab Data GO TO PHASE 5
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