Sunday
April 20, 2014

Homework Help: chemistry

Posted by john on Wednesday, November 17, 2010 at 5:45pm.

What is the molecular mass of cholesterol if 0.5731 mol weighs 221.6g?

I need to show my work using conversion factors.

thanks

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - A molecular compound is composed of 58.8% Xe, 7.2% O, and 34.0% F, by ...
Chemistry - Maleic acid is an organic compound composed of 41.39% C, 3.47% H, ...
chemistry - 1.)Calculate the number of moles in 3.50 x 10^21 atoms of silver. ...
chemistry - Fumaric acid, which occurs in many plants, contains, by mass, 41.4% ...
chemistry - If the molecular weight of a protein is given as 90,000 are the ...
Math/Chemistry - the atomic mass of an element is the mass, in grams, of one ...
Chemistry - I need serious help with 3 different chemistry problems: 1. If coal...
Chemistry - What is the percent by mass of C in methyl acetate (C3H6O2)? The ...
Chemistry - Given that the world's oceans comtain 1.35 x 10(to the 9th power)km...
Chemistry - What anhydrous salt has a molecular mass of 258g/mol? I believe the ...

Search
Members