A solution of crab hemocyanin, a pigmented protein extracted from crab – InterviewSolution

1.	A solution of crab hemocyanin, a pigmented protein extracted from crabs, wasprepared by dissolving 0.75 g in 125 cc of an aqueous medium. At 4^@C , an osmotic pressure rise of 2.6 mm of the solution was observed. The solution had a density of 1 g/cc. Determine the molecular weight of the protein. Solve this problem in cgs units.
Answer» SOLUTION :`5.4 XX 10^5 ` g/mole

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