- Your research paper is written by certified writers
- Your requirements and targets are always met
- You are able to control the progress of your writing assignment
- You get a chance to become an excellent student!
![](/files/images/new-design/left-info-picture.png)
![](/files/images/new-design/essay-calc-picture.png)
Essay Details:
![](files/images/blank.gif)
![](files/images/content/marks/b.png)
Essay text:
The melting point was (135-142 C) compared to the literature melting point values for acetaminophen (169-171 C) the lower melting point show that their were still impurities in the isolated ingredient.
Procedure:
The acetaminophen (0.5395g) was crushed and added to a conical vial and was mixed with 2ml of methanol then shaken and let to sit till the undissolved particles settled to the bottom and transferred the liquid into a centrifuge tube using a filter-tip pipet. Repeating the process with an additional 2mL of methanol. The solvent was then centrifuged for 3 minutes until the mixture had settled into a supernatant liquid layer and a solid layer...
![](/files/images/new-design/essay-i.png)
Calculate a fair price for your order
![](/files/images/new-design/essay-icon-line.png)
Do you need an essay?
A professional team of writers is able to craft custom essays from scratch according to your instructions. We are ready to satisfy writing needs of every demanding customer.
![](/files/images/new-design/basket.png)
![](/files/images/new-design/base-icon-line.png)
Do you need many essays?
The product provided is intended to be used for research or study purposes. Get instant access to over 200,000 papers.
![](/files/images/new-design/basket.png)
Common topics in this essay:
- Capital Recovery
- Gm Recovery
- Top ten percent rule in texas
- Economic Recovery During The 1
- GM recovery
- Percent Mass of Copper in a Penny
- Recovery Assistance ORS
- Less than one percent
- Active
- Isolation of the active ingredient in an Analgesic Drug
- measuring percent oxygen in air
- Active Directory
- Active Directory
- Active Directory
- recovery
Feedback of people who used our services.
Similar Essays:
2 pages / 434 words |
|||
2 pages / 326 words |
|||
1 pages / 143 words |
|||
2 pages / 527 words |
|||
3 pages / 753 words |
|||
4 pages / 1083 words |
|||
1 pages / 166 words |