Question that i have

[Bill Nye Guy]

Hey i am reviewing for a chemistry test and for some reason i can't get the answer the guide says. Here is the question:

 

An Aqueous solution of 10.0g of catalase, an enzyme found in the liver, has a volume of 1.00L. The solution’s osmotic pressure at 27 C is found to be 0.74 torr. Calculate the molar mass of catalase.

 

Any help on this problem would be helpful Thanks again everyone.

[Darkblade48]

Please show that you have put at least some effort into trying to do questions like these...

 

Hint: Try looking at colligative properties and the osmotic pressure formula, which is:

 

(pi)(V) = nRT