Osmotic pressure of a solution containing 3 5g of dissolved protein per 50 cc of a solution is 25 mm - Chemistry - Solutions

Question

Osmotic pressure of a solution containing 3 5g of dissolved protein
per 50 cc of a solution is 25 mm (Hg) at 37 0C Calculate
the molar mass of protein

Ravjot Kaur · Accepted Answer

m2, Dissolved protein =3
5gVolume =50cc =50mL =0
05 Lπ, Osmotic Pressure =25mmHg or 25760atmTemperature =37oC =310KMolar mass of protein =?π=n2RTV or m2RTM2VR=gas constant =0
082 Latm/K/molM2 is the molar mass of soluteSubstituting the valuesM2=3
5×0 082×310×7600 05×25=54093
6 g/mol
Regards

Osmotic pressure of a solution containing 3.5g of dissolved protein per 50 cc of a solution is 25 mm (Hg) at 37 0C . Calculate the molar mass of protein .

Osmotic pressure of a solution containing 3.5g of dissolved protein per 50 cc of a solution is 25 mm (Hg) at 37 ⁰C . Calculate the molar mass of protein .