Asked by john

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

I need to show my work using conversion factors.

thanks
Answered by DrBob222
moles = grams/molar mass.
0.5731 = 221.6/molar mass
molar mass = 221.6/0.5731 = 386.67.

By conversion factor.
molar mass = 221.6g x (1 mol/0.5831g) = ??
Answered by Anonymous
Titanium metal is obtained form the mineral rutile, TiO2. How many kilogram of rutile are needed to produce 100.00 kg of Ti?
Answered by Anonymous
7.4
There are no AI answers yet. The ability to request AI answers is coming soon!