Stuck in your homework and missing deadline?

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Titration for acetic acid in vinegar lab report answers

24/10/2020 Client: arwaabdullah Deadline: 2 Day

Titration for Acetic Acid in Vinegar

Exercise 1: Determining the Concentration of Acetic Acid

Data Table 1. NaOH Titration Volume.

Initial NaOH Volume (mL)

Final NaOH Volume (mL)

Total volume of NaOH used (mL)

Trial 1

10 mL

3.6 mL

6.4 mL

Trial 2

10 mL

3.2 mL

6.8 mL

Trial 3

10 mL

3.0 mL

7.0 mL

Average Volume of NaOH Used (mL) : 6.73 mL

Data Table 2. Concentration of CH3COOH in Vinegar.

Average volume of NaOH used (mL)

Concentration CH3COOH in vinegar (mol/L)

% CH3COOH in vinegar

6.73 mL

0.673 mol/L



A. The manufacturer of the vinegar used in the experiment stated that the vinegar contained 5.0% acetic acid. What is the percent error between your result and the manufacturer’s statement?

20% error

B. What challenges would you encounter with the titration if you had used apple cider vinegar or balsamic vinegar as the analyte instead of white vinegar?

We use white vinegar in this experiment so that we can see the color change. In addition, balsamic vinegar contains a few different elements.

C. How would your results have differed if the tip of the titrator was not filled with NaOH before the initial volume reading was recorded? Explain your answer.

You want to fill the tip to release any air bubbles and so you can have it be one drop at a time so you don’t let too much out at a time.

D. How would your results have differed if you had over-titrated (added drops of NaOH to the analyte beyond the stoichiometric equivalence point)?

This would most likely mess with our calculations and make our percentage wrong.

E. If a 7.0 mL sample of vinegar was titrated to the stoichiometric equivalence point with 7.5 mL of 1.5M NaOH, what is the mass percent of CH3COOH in the vinegar sample?

Macid = 1.6 M

1.6 M * 60g = 96g CH3COOH

96g/7.0mL = 13.71

Mass percent = 13.7%

F. Why is it important to do multiple trials of a titration, instead of only one trial?

It is important to do multiple trials of titration because you are dealing with such a precise amount such as a drop at a time. You could have messed up on one of your trials without realizing it. It is best to do more than one trial and take the average.

G. A student did not read the directions to the experiment properly and mixed up where to place the NaOH solution and the vinegar. He put the vinegar in the titrator and the measured amount of NaOH in the beaker. He then added a drop of the phenolphthalein to the solution in the beaker. Does the student need to empty out all of the solutions and start over again or can he go ahead and run the titration? If he runs the titration using the solutions as given above, what should he expect to see happen for results?

The student would need to start over. When doing the calculations at the end it is important to use the correct amount of NaOH. The ratio would be flipped and it most likely would turn pink a lot quicker.

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper


Instant Homework Helper


She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Guarantee Your Academic Success!

Hire Professional Writers And Get Best Homework Writing Services In Any Subject

6 writers have sent their proposals to do this homework:

Instant Assignments
Financial Hub
Writer Writer Name Offer Chat
Instant Assignments


Instant Assignments

Good day dear client, I am a full-time freelance writer with years of experience. My strongest strengths are strong dedication to duty, reliability, quality and excellence. I am going to do an outstanding job for you, kindly PM me and let us commence. Thank you so much in anticipation of your positive response. Thank you very much.

$55 Chat With Writer
Financial Hub


Financial Hub

Hey, I have gone through your job posting and become very much interested in working with you.I can deliver professional content as per your requirements. I am a multi-skilled person with sound proficiency in the English language for being a native writer who worked on several similar projects of content writing and can deliver quality content to tight deadlines. I am available for both online and offline writing jobs with the promise of offering an incredibly responsive and supreme level of customer service. Thanks!

$55 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

The war prayer questions and answers - Eddie eats america narrator - Criminal Law - Pill bugs environment preferences - Groundwater sustainability and human development - Essay - Computer Information System Due Before Friday - Essay - Peer Response Post, 2 References APA, less 5% similarities - Hydrolysis of water lab - Acid and base titration discussion - The threats from genetically modified foods robin mather - Teapots nursery broughton astley - Oxford phonics world 2 pdf free download - In a normal costing system the manufacturing overhead control account - Project management recommendation ops 571 - Privilege power and difference 3rd edition pdf - Grade a stamford ct weekly circular - Picnic spots in dandenong ranges - Cpr test study guide - Roads and maritime nsw learners test - Business Assignment - How is market risk premium calculated - Overtime meal allowance d5 - Ben and jerry's advertising strategy - The correlation between nursing education and positive patient outcomes - Asian pacific endodontic confederation - Disabilities - Ethics - World's most expensive college 3.14 answer key - Magic carpet airlines case analysis - 2 coments each one 150 words (CITATION AND REFERENCE) - Energy flow in ecosystem ppt - Business launch - Week 8 discussion - How to write a concert review example - 3020 kj in calories - Extranet plymouth ac uk - Example of 6x6 rule powerpoint - First year of College Seminar D3 - Wigan pier she's like the wind - Article review - 2c rosslyn street glengowrie - Bhavika investments a group of financial advisors - Electrical labourer ecs card - The product spanx is an example of an ordinary innovation - After a hurricane comes a rainbow meaning - The contender plot summary - Sweet leaf bath co marketing report - Anteaters guide to writing and rhetoric pdf - How to make a genogram using microsoft word - Registered orthomolecular health practitioner - Tic tac toe acid base - Google - Domestic structure plus export department - Strategic management involves all of the following except - Bdawk6paper - Dulux buff it half - Incidental teaching aba example - Packet tracer projects pdf - Coca cola trade secret case study - 12 angry men social psychology - Gummy bear experiment graph - Cash flow exercises for students - Monster energy music sponsorship - Nursing Project - The zaf radiator company uses a normal costing system - Skype for business codec bandwidth - Tax salvage - What are the seven dwarfs called - EP WK5 - Lan to wan domain - Accounting III - Five centuries of verse dead poets society - How kick a soccer ball - Analysis of Crisis Communications - Cambridge primary mathematics stage 2 - International area code 212 - Cerakote h series mix ratio - Developing ideas penn foster exam - Conditions of worth rogers - Of mice and men dreams - Homework for lab 6 gravitational forces answers - 68a beach road watermans bay - X68 aberdeen to fraserburgh - Incline dumbbell curl athlean x - Imoprtance of strategic IT planning 4 - Self balancing robot raspberry pi - Statics chapter 8 solutions - Course name : Ethical/Legal Aspects of Management - Disney theme park case study - Parts of the cell song - How to determine validity of an experiment - Richard burton poetry recordings - Wk 5, HCS 430: Accountability and Liability for Individuals and Organizations - Acid rain for kids - I need accounting homeworkhelp - Paul sees believers as having three chief duties. one of these duties is towards the - Ethical/Legal Aspect of Mgmt - 128 broadwater rd mt gravatt