Chemistry..Help..Help..!!
Favorites|Homepage
Subscriptions | sitemap
HOME > Chemistry > Chemistry..Help..Help..!!

Chemistry..Help..Help..!!

[From: ] [author: ] [Date: 11-09-09] [Hit: ]
whoever you are, you might be in my Chem116 class at WVU. I just solved this problem and since I am still working on the HW right now I wont be able to demonstrate step by step how I got the answer; but I just going to give it to you.molecular mass= 573. Hope youll see this before the HW are due at 11:59PM. Good luck!......
Met-enkephalin is one of the so-called endorphins, a class of naturally occurring morphinelike chemicals in the brain.
___
What is the molecular mass of met-enkephalin if 20.0 mL of an aqueous solution containing 15.0 mg met-enkephalin at 298 K supports a column of water 32.9 cm high? The density of mercury at 298 K is 13.534 g/mL.

molecular mass = _________ amu

-
Hey, whoever you are, you might be in my Chem116 class at WVU. I just solved this problem and since I am still working on the HW right now I won't be able to demonstrate step by step how I got the answer; but I just going to give it to you.
molecular mass= 573. Hope you'll see this before the HW are due at 11:59PM. Good luck!
1
keywords: Help,Chemistry,Chemistry..Help..Help..!!
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .