Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours 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 of vinegar lab answers

11/10/2021 Client: muhammad11 Deadline: 2 Day

Four Lab Reports

I would like you to write four lab reports about four different experiments. I will upload you the instructions on how does the report have to be done. Also, I will upload you the experiment file ( this file will contain everything data, question and answers, purpose, etc..) I would like you to rewrite this answers I wrote on your own words. I will also upload you a sample for an old lab report. I want two pages for each experiment eight in total. Thank you!

Student Name

Mohammed Alnaimi

Student ID 48408 Lesson Chromatography of Food Dyes Institution Ocean County College Session 2019L3 CHEM 182 DL1 Course CHEM 182 DL1 Instructor Nancy Marashi

Final Report

Exercise 1

CHEM 182 DL1 Chromatography of Food Dyes

There will be a separation of com ponents of ink. This could create an error with the com ponents that are trying to separate. This said, a pen could not be used.

1. What might happen if a student used a pen to mark the baseline on the chromatography paper?

The solution will m ove to the top and you would not be able to calculate the Rf value that is com pared to the distance that a com ponent traveled in the stationary phase reached by the solvent.

2. What would happen if the student did not stop the development before the solvent reached the top of the paper?

The solvent would wash away the dye.

3. What would happen if the solvent level was above that of the dye spots on the paper at the start of the development?

Copyright 2019 - Hands-On Labs | http://holscience.com 2 / 5

Photo 1: Chromatogram

Data Table 1: Chromatogram Data

Because the solvents used for chrom atography are volatile. If it is not m arked im m ediately, there is a possibility that it m ay evaporate and then you would not be able to draw the solvent.

4. Why is it important to mark the solvent level on the chromatography paper as soon as you remove it f rom the Petri dish?

Sample Solvent front (mm)

Blue 1

Blue 2

Red 3

Red 40

Yellow 5

Yellow 6

UK

48

48

48

48

48

48

Copyright 2019 - Hands-On Labs | http://holscience.com 3 / 5

Sample Spot 1 mm

Blue 1

Blue 2

Red 3

Red 40

Yellow 5

Yellow 6

UK

Sample Spot 1 R

Blue 1

Blue 2

Red 3

Red 40

Yellow 5

Yellow 6

UK

Sample Spot 2 mm

Blue 1

Blue 2

48

32

0

0

1

2

3

1

f

1.5

0

0

48

24

16

48

40

1

Copyright 2019 - Hands-On Labs | http://holscience.com 4 / 5

Red 3

Red 40

Yellow 5

Yellow 6

UK

Sample Spot 2 R

Blue 1

Blue 2

Red 3

Red 40

Yellow 5

Yellow 6

UK

Sample Spot 3 mm

Blue 1

Blue 2

Red 3

Red 40

Yellow 5

Yellow 6

-4

3

10

7

3

f

1.2

48

-12

16

4.8

6.86

16

47

2

-6

3

18

8

Copyright 2019 - Hands-On Labs | http://holscience.com 5 / 5

Data Table 2: FD&C Dyes in Sample

UK

Sample Spot 3 R

Blue 1

Blue 2

Red 3

Red 40

Yellow 5

Yellow 6

UK

4

f

1.02

-24

-8

16

2.67

6

12

Sample: FD&C Dyes in Sample

Unknown Sample Red 40

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

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!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Academic Mentor
Homework Master
Online Assignment Help
Top Class Results
Quick Finance Master
Write My Coursework
Writer Writer Name Offer Chat
Academic Mentor

ONLINE

Academic Mentor

I am known as Unrivaled Quality, Written to Standard, providing Plagiarism-free woork, and Always on Time

$35 Chat With Writer
Homework Master

ONLINE

Homework Master

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$24 Chat With Writer
Online Assignment Help

ONLINE

Online Assignment Help

Give me a chance, i will do this with my best efforts

$29 Chat With Writer
Top Class Results

ONLINE

Top Class Results

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$35 Chat With Writer
Quick Finance Master

ONLINE

Quick Finance Master

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$50 Chat With Writer
Write My Coursework

ONLINE

Write My Coursework

Give me a chance, i will do this with my best efforts

$46 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

Sarbanes oxley act section 301 - Design and technology hsc projects - Mirror ray diagram worksheet answers - Kensells tamworth used cars - Otherson by chris pechey analysis - Waves of Feminism - Second and Third Wave Issues - Moreton bay regional council development applications - Department of training and workforce development director general - Gcse science p3 revision - The sun has long been set questions and answers - What is oral presentation wikipedia - 57 strowe place bracken ridge - Sparknotes romeo and juliet - New work - American Government due 9/4/20 - AG - William angliss institute staff - How to get 7000 points in bartender mix genius - Ucs c220 m6 spec sheet - The pillowman full script - Determination of the copper content in a brass sample - Feeling of repletion crossword clue - Erv polster believes that storytelling - How to write a psychobiography - Moan for uncle terry towers read online - Introduction Python - Price of coke in 1970 - Slimming world hair and beauty - Flags waving character map - Techniques for combining multiple anomaly detection - Ids investment data services - South kingstown tax assessor - Persuasive writing holiday destination - Dna extraction from kiwi fruit lab report - Target razor party pop scooter - The donaldson company uses a job order costing system - Dexter f and dorothy h baker foundation - Ana scope of practice and code of ethics - Toms shoes a dedication to social responsibility case study - Invitrogen zero blunt pcr cloning kit - Elementary differential equations 11th edition boyce - 05.04 understanding 20th century poetry - Stages of horse labor - Week 5 Written Assignment - Uniforms prevent bullying - Critical reasoning - Context level data flow diagram for perfect pizza - Counseling older clients - Skye lambert sheet music - Ms project cash flow report - Research Paper - Libel - Bike shop business plan - Engineering double degree curtin - International truck restoration parts - Tata motors case study analysis - Recrystallization of benzoic acid chemical equation - Centurion media doing the right thing - Assessing Strategy - Sir gawain and the green knight burton raffel online - Consultation card for massage - Virgin media coaxial cable specification - Legal and ethical issues in prescribing - Impossible city dubai discovery channel - MKT 345- assignment 1 - Expository writing grade 4 - Project Proposal - Auto trail owners club - Heat transfer crossword puzzle - Estraya falcon pointe resident portal - Asx 200 futures contract specifications - 0.0007 as a fraction - Analysis of the Effects of Population Growth - Help me - Counselling foundation st albans - Properties and reactions of acids and bases lab report - Critical analysis of how do i love thee - Final paper - Corporate visions power messaging - Lloyds paladin mower manual - Discussion - Alaska airlines human resources department - PAPER - 100 information literacy success pdf - Barbie doll marge piercy analysis essay - Rush limbaugh simplisafe nra - Science - Assistance from PROFESSIONAL RESEARCH WRITER ONLY - Managing to learn john shook pdf - Sample codebook for content analysis - World and screen nicholas carr summary - Appeal Letter - The 2014 t6 aluminum rod ac is reinforced - Sydney turner ryan strome - Pnf d1 upper extremity - Manpower consultancy company profile ppt - History of California-8 - All bakery products list - IA week2 DB - Vinegar and baking soda experiment report - Green toys inc case study