Order
Toll-free 24/7:
+1 725-224-8795
Order

Chemistry Assignment | Custom Assignment Help

Author:
September 7th, 2019

Terephthalic acid is an important chemical used in the manufacture of polyesters and plasticizers. It contains only C, H, and O. Combustion of 20.20 mg terephthalic acid produces 42.81 mg CO2 and 6.57 mg H2O. If 0.299 moles of terephthalic acid has a mass of 49.7 g, determine the molecular formula for terephthalic acid.

Save Time On Research and Writing
Hire a Pro to Write You a 100% Plagiarism-Free Paper.
Get My Paper

Custom Assignment Help

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Homework Writing Services
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Nursing
paper was not completed by due date
Customer 454371, May 25th, 2020
Education
yes I did
Customer 453969, February 11th, 2020
Retail
Great services
Customer 463473, November 10th, 2022
Education
Be keen on plagiarism.
Customer 454463, March 28th, 2022
Business Studies
Great work again!
Customer 454345, May 10th, 2020
SEO
A job well done.
Customer 463679, May 13th, 2023
Military
Excellent job
Customer 456821, November 8th, 2022
History
Great!
Customer 453413, February 27th, 2020
Other
Thank you again for another beautifully written paper and writing the thoughts as if they were my own.
Customer 452455, February 26th, 2023
Education
Excellent.
Customer 454463, April 25th, 2022
Healthcare & Medical
Excellent work!
Customer 463337, November 18th, 2022
Legal
When told to use third person, stick to the narrative point.
Customer 452441, April 25th, 2022
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat
Show more