*Record final buret volume and volume of NaOH in Lab Data*Calculate molarity of acetic acid in vinegar solution. Record concentration in Lab Data K TITRATION • CONCENTRATION OF VINEGARSUBMITINTRODUCTIONLABORATORY SIMULATIONPHASE 4:Lab Data- XTitrate vinegar sampleComplete the following steps:Standardized NaOH (M)0.4171landardizedN2OHWash/Wa?Turn on stir plateInitial volume of buret (mL)1.70Volume of vinegar (mL)10.00Start titration by adding standardizedsodium hydroxide to Erlenmeyer flaskObservationsPale pink at the endpoint of this titration.Record your observations in Lab DataStop titration at endpoint. Record finalburet volume and volume of NaOH in LabFinal volume of buret (mL)17.30DataVolume of NaOH (mL)Turn off stir plateMolarity of acetic acid (M)alssal6Calculate molarity of acetic acid inO How to calculate vinegar concentrationvinegar solution. Record concentration inLab DataPhenol-phthaleinVinegarSPEEDE METHODSO RESETMY NOTESA LAB DATAA SHOW LABELSGO TO PHASE 5PHASES

Answered: Image /qna-images/answer/eb37b383-b8da-43ce-a6ab-ba00f6a1563d.jpg

A Lab Data - X Standardized NaOH (M) 0.4171 Initial volume of buret (mL) 1.70 Volume of vinegar (mL) 10.00 Observations Pale pink at the endpoint of this titration. Final volume of buret (mL) 17.30 Volume of NaOH (ml) Molarity of acetic acid (M) ials How to calculate vinegar.concentration

A Lab Data - X Standardized NaOH (M) 0.4171 Initial volume of buret (mL) 1.70 Volume of vinegar (mL) 10.00 Observations Pale pink at the endpoint of this titration. Final volume of buret (mL) 17.30 Volume of NaOH (ml) Molarity of acetic acid (M) ials How to calculate vinegar.concentration

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.20QAP

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

*Record final buret volume and volume of NaOH in Lab Data

*Calculate molarity of acetic acid in vinegar solution. Record concentration in Lab Data

K TITRATION • CONCENTRATION OF VINEGAR
SUBMIT
INTRODUCTION
LABORATORY SIMULATION
PHASE 4:
Lab Data
- X
Titrate vinegar sample
Complete the following steps:
Standardized NaOH (M)
0.4171
landardized
N2OH
Wash/Wa?
Turn on stir plate
Initial volume of buret (mL)
1.70
Volume of vinegar (mL)
10.00
Start titration by adding standardized
sodium hydroxide to Erlenmeyer flask
Observations
Pale pink at the endpoint of this titration.
Record your observations in Lab Data
Stop titration at endpoint. Record final
buret volume and volume of NaOH in Lab
Final volume of buret (mL)
17.30
Data
Volume of NaOH (mL)
Turn off stir plate
Molarity of acetic acid (M)
als
sal
6
Calculate molarity of acetic acid in
O How to calculate vinegar concentration
vinegar solution. Record concentration in
Lab Data
Phenol-
phthalein
Vinegar
SPEED
E METHODS
O RESET
MY NOTES
A LAB DATA
A SHOW LABELS
GO TO PHASE 5
PHASES

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