Physical chemistry-Please Help!!!?

Ash G

New member
The molar mass of an enzyme was determined by dissolving it in water, measuring the osmotic pressure at 20C, and extrapolating the data to zero concentration. The following data were obtained:

c/(mgcm-3) 3.221 4.618 5.112 6.772
h/cm 5.746 8.238 9.119 11.990

Calculate the mass of the enzyme.
 
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