**A. Acetic Acid in Vinegar** **A.1** Brand: ___________ **Volume**: 5.0 mL **(% on label)**: 5% **A.2** Molarity (M) of NaOH (stated on label): 0.100 M *Note: Will use with 3 significant figures.* | | Trial 1 | Trial 2 | Trial 3 | |----------------|---------|---------|---------| | **A.3** Initial NaOH level in buret | 0.00 mL | 0.00 mL | 0.00 mL | | **A.4** Final NaOH level in buret | 42.10 mL | 41.90 mL | 42.00 mL | **Molarity Formula:** \(M = \frac{N}{V}\) This table lists the trials for measuring the acetic acid in vinegar using a titration method with NaOH. Each trial starts with an initial NaOH level of 0 mL, and records the final NaOH levels after titration. **Acid-Base Titration Report Sheet** **A. Concentration of Acetic Acid in Vinegar** 1. **Brand**: _________________ **Volume**: 5.0 mL **(% on label)**: ________________ % 2. **Molarity (M) of NaOH**: _________________ M | | Trial 1 | Trial 2 | Trial 3 | |-----------------------------|---------|---------|---------| | **3. Initial NaOH level in buret** | | | | | **4. Final NaOH level in buret** | | | | | **5. Volume (mL) of NaOH used** | | | | | **6. Average volume (mL)** | | | | 7. **Average volume in liters (L)**: _______________ 8. **Moles of NaOH used in titration**: _____________ mole NaOH *(Show calculations.)* 9. **Moles of HC₂H₃O₂ neutralized by NaOH**: _____________ mole HC₂H₃O₂ 10. **Molarity of HC₂H₃O₂**: ________________ M HC₂H₃O₂ *(Show calculations.)* 11. **Grams of HC₂H₃O₂**: ________________ g HC₂H₃O₂ *(Show calculations.)* 12. **Percent (m/v) HC₂H₃O₂ in vinegar**: ________________ % HC₂H₃O₂ *(Show calculations.)* **Explanation**: The table contains fields for recording the initial and final readings of NaOH solution in a buret for three trials. The difference between these readings will give the volume of NaOH used. Calculations will determine the moles of NaOH and the acetic acid (\(HC₂H₃O₂\)) neutralized, its molarity, and percentage in vinegar based on the data collected.
**A. Acetic Acid in Vinegar** **A.1** Brand: ___________ **Volume**: 5.0 mL **(% on label)**: 5% **A.2** Molarity (M) of NaOH (stated on label): 0.100 M *Note: Will use with 3 significant figures.* | | Trial 1 | Trial 2 | Trial 3 | |----------------|---------|---------|---------| | **A.3** Initial NaOH level in buret | 0.00 mL | 0.00 mL | 0.00 mL | | **A.4** Final NaOH level in buret | 42.10 mL | 41.90 mL | 42.00 mL | **Molarity Formula:** \(M = \frac{N}{V}\) This table lists the trials for measuring the acetic acid in vinegar using a titration method with NaOH. Each trial starts with an initial NaOH level of 0 mL, and records the final NaOH levels after titration. **Acid-Base Titration Report Sheet** **A. Concentration of Acetic Acid in Vinegar** 1. **Brand**: _________________ **Volume**: 5.0 mL **(% on label)**: ________________ % 2. **Molarity (M) of NaOH**: _________________ M | | Trial 1 | Trial 2 | Trial 3 | |-----------------------------|---------|---------|---------| | **3. Initial NaOH level in buret** | | | | | **4. Final NaOH level in buret** | | | | | **5. Volume (mL) of NaOH used** | | | | | **6. Average volume (mL)** | | | | 7. **Average volume in liters (L)**: _______________ 8. **Moles of NaOH used in titration**: _____________ mole NaOH *(Show calculations.)* 9. **Moles of HC₂H₃O₂ neutralized by NaOH**: _____________ mole HC₂H₃O₂ 10. **Molarity of HC₂H₃O₂**: ________________ M HC₂H₃O₂ *(Show calculations.)* 11. **Grams of HC₂H₃O₂**: ________________ g HC₂H₃O₂ *(Show calculations.)* 12. **Percent (m/v) HC₂H₃O₂ in vinegar**: ________________ % HC₂H₃O₂ *(Show calculations.)* **Explanation**: The table contains fields for recording the initial and final readings of NaOH solution in a buret for three trials. The difference between these readings will give the volume of NaOH used. Calculations will determine the moles of NaOH and the acetic acid (\(HC₂H₃O₂\)) neutralized, its molarity, and percentage in vinegar based on the data collected.
**A. Acetic Acid in Vinegar** **A.1** Brand: ___________ **Volume**: 5.0 mL **(% on label)**: 5% **A.2** Molarity (M) of NaOH (stated on label): 0.100 M *Note: Will use with 3 significant figures.* | | Trial 1 | Trial 2 | Trial 3 | |----------------|---------|---------|---------| | **A.3** Initial NaOH level in buret | 0.00 mL | 0.00 mL | 0.00 mL | | **A.4** Final NaOH level in buret | 42.10 mL | 41.90 mL | 42.00 mL | **Molarity Formula:** \(M = \frac{N}{V}\) This table lists the trials for measuring the acetic acid in vinegar using a titration method with NaOH. Each trial starts with an initial NaOH level of 0 mL, and records the final NaOH levels after titration. **Acid-Base Titration Report Sheet** **A. Concentration of Acetic Acid in Vinegar** 1. **Brand**: _________________ **Volume**: 5.0 mL **(% on label)**: ________________ % 2. **Molarity (M) of NaOH**: _________________ M | | Trial 1 | Trial 2 | Trial 3 | |-----------------------------|---------|---------|---------| | **3. Initial NaOH level in buret** | | | | | **4. Final NaOH level in buret** | | | | | **5. Volume (mL) of NaOH used** | | | | | **6. Average volume (mL)** | | | | 7. **Average volume in liters (L)**: _______________ 8. **Moles of NaOH used in titration**: _____________ mole NaOH *(Show calculations.)* 9. **Moles of HC₂H₃O₂ neutralized by NaOH**: _____________ mole HC₂H₃O₂ 10. **Molarity of HC₂H₃O₂**: ________________ M HC₂H₃O₂ *(Show calculations.)* 11. **Grams of HC₂H₃O₂**: ________________ g HC₂H₃O₂ *(Show calculations.)* 12. **Percent (m/v) HC₂H₃O₂ in vinegar**: ________________ % HC₂H₃O₂ *(Show calculations.)* **Explanation**: The table contains fields for recording the initial and final readings of NaOH solution in a buret for three trials. The difference between these readings will give the volume of NaOH used. Calculations will determine the moles of NaOH and the acetic acid (\(HC₂H₃O₂\)) neutralized, its molarity, and percentage in vinegar based on the data collected.
Acid-Base Titration using experimenral data attached below. Please show complete steps and explanations where needed. Thank you Please complete from A5-A12.
Transcribed Image Text:**A. Acetic Acid in Vinegar**
**A.1** Brand: ___________
**Volume**: 5.0 mL
**(% on label)**: 5%
**A.2** Molarity (M) of NaOH (stated on label): 0.100 M
*Note: Will use with 3 significant figures.*
| | Trial 1 | Trial 2 | Trial 3 |
|----------------|---------|---------|---------|
| **A.3** Initial NaOH level in buret | 0.00 mL | 0.00 mL | 0.00 mL |
| **A.4** Final NaOH level in buret | 42.10 mL | 41.90 mL | 42.00 mL |
**Molarity Formula:** \(M = \frac{N}{V}\)
This table lists the trials for measuring the acetic acid in vinegar using a titration method with NaOH. Each trial starts with an initial NaOH level of 0 mL, and records the final NaOH levels after titration.
Transcribed Image Text:**Acid-Base Titration Report Sheet**
**A. Concentration of Acetic Acid in Vinegar**
1. **Brand**: _________________
**Volume**: 5.0 mL
**(% on label)**: ________________ %
2. **Molarity (M) of NaOH**: _________________ M
| | Trial 1 | Trial 2 | Trial 3 |
|-----------------------------|---------|---------|---------|
| **3. Initial NaOH level in buret** | | | |
| **4. Final NaOH level in buret** | | | |
| **5. Volume (mL) of NaOH used** | | | |
| **6. Average volume (mL)** | | | |
7. **Average volume in liters (L)**: _______________
8. **Moles of NaOH used in titration**: _____________ mole NaOH
*(Show calculations.)*
9. **Moles of HC₂H₃O₂ neutralized by NaOH**: _____________ mole HC₂H₃O₂
10. **Molarity of HC₂H₃O₂**: ________________ M HC₂H₃O₂
*(Show calculations.)*
11. **Grams of HC₂H₃O₂**: ________________ g HC₂H₃O₂
*(Show calculations.)*
12. **Percent (m/v) HC₂H₃O₂ in vinegar**: ________________ % HC₂H₃O₂
*(Show calculations.)*
**Explanation**: The table contains fields for recording the initial and final readings of NaOH solution in a buret for three trials. The difference between these readings will give the volume of NaOH used. Calculations will determine the moles of NaOH and the acetic acid (\(HC₂H₃O₂\)) neutralized, its molarity, and percentage in vinegar based on the data collected.
Definition Definition Method of quantitative analysis for determining the concentration of an acid or base by exactly neutralizing it with a standard solution of base or acid having known concentration.
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