🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Chemistry
2
answers
0
watching
15
views
19 Nov 2019

The distinctive odor of vinegar is due to acetic acid HC2H3O2 , which reacts with sodium hydroxide in the following fashion: HC2H3O2 (aq) + NaOH (aq) → H2O (l) + NaC2H3O2 (aq) A titration of vinegar with a solution of NaOH was performed. If 3.05 mL of vinegar needs 42.5 mL of 0.115 M NaOH to reach the equilvance point in a titration, how many grams of Acetic Acid are in each mL of vinegar?

A. 0.403

B. 2.31

C. 0.0904

D. 0.0962

Watch
2
answers
0
watching
15
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Get unlimited access
Already have an account? Log in
Share
Collen Von
Collen VonLv2
25 Oct 2019
Get unlimited access
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

The distinctive odor of vinegar is due to acetic acid, which reactswith sodium hydroxide in the following fashion:
CH3COOH(aq) + NaOH(aq) -> H2O + NaC2H3O2 (aq)


If 3.25 mL of vinegar needs 44.5 mL of 0.135 M NaOH to reach theequivalence point in a titration, how many grams of acetic acid arein a 2.00 qt sample of this vinegar?


Historically, vinegar played an important role in the preservation of food because of the acidity and antimicrobial properties of its main component, acetic acid. There are many types of vinegar found at your local grocery store, including balsamic, rice, red wine, and apple cider vinegars. A titration will help you determine the concentration of acetic acid (CH3COOH) in vinegar. The balanced equation for the titration of acetic acid in vinegar with sodium hydroxide (NaOH) is as follows.

CH3COOH(aq) + NaOH(aq) → H2O(l) + NaCH3COO(aq)

Assume you titrated a sample of vinegar using 0.145 M of sodium hydroxide. The results of this titration are shown in the following table.

Table 2: Titration Data for Vinegar
Volume of Vinegar Titrated (mL) 5.00
Initial Volume of NaOH (mL) 0.35
Final Volume of NaOH (mL) 29.50

(a) Use the data in the above table to determine the vinegar's acetic acid concentration in moles per liter.

0.845 mol/L

(b) Calculate the percent acetic acid in the titrated vinegar. Note that 1% = (1 g acetic acid/100 mL vinegar) × 100%.

_____ %

Please find and show work for part B

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in