Lab 6 - Alyse Brown - Determination of Acetic Acid Concentration Lab Questions.docx - Determination of Acetic Acid Concentration in Vinegar Using

Lab 6 - Alyse Brown - Determination of Acetic Acid Concentration Lab Questions.docx

This preview shows page 1 - 5 out of 9 pages.

Determination of Acetic Acid Concentration in Vinegar Using Titration Student Name Alyse Brown Date 11/19/19
Image of page 1
1 Data Activity 1 Data Table 1 Name of Vinegar Sample Vinegar Sample 1 Vinegar Sample 2 Vinegar Sample 3 Mass of Vinegar 5.07g 5.12g 4.99g Volume of Vinegar 1.014 g/mL 1.024 g/mL 0.998 g/mL Initial NaOH Volume in Syringe 8.6 mL 8.6 mL 8.6 mL Final NaOH Volume in Syringe 3.8 mL 4.6 mL 3.4 mL Volume NaOH Delivered 4.8 mL 4.0 mL 4.4 mL Moles of NaOH Delivered 0.0048 M 0.004 M 0.0044 M © 2016 Carolina Biological Supply Company
Image of page 2
2 Name of Vinegar Sample Vinegar Sample 1 Vinegar Sample 2 Vinegar Sample 3 Moles of Acetic Acid in Sample 0.0048 M 0.004 M 0.0044 M Mass of Acetic Acid in Sample 0.18 g 0.15 g 0.16 g Calculated Molarity of Acetic Acid in Sample Vinegar 0.95 M 0.78 M 0.88 M Calculated Percent Mass of Acetic Acid in Sample Vinegar 3.6% 2.9% 3.2% Average Calculated Percent Mass of Acetic Acid in Sample Vinegar 3.2% © 2016 Carolina Biological Supply Company
Image of page 3
3 Activity 2 Data Table 2 Name of Vinegar Sample Vinegar Sample 1 Vinegar Sample 2 Vinegar Sample 3 Mass of Vinegar 5.07 g 5.12 g 4.99 g
Image of page 4
Image of page 5

You've reached the end of your free preview.

Want to read all 9 pages?

  • Fall '19
  • pH, Carolina Biological Supply Company

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture