1.

A solution of protein (extracted from crabs) was prepared by dissolving 0.75 g in 125 cm^3 of an aqueous solution. At 4^@C an osmotic pressure rise of 2.6 mm of the solution was observed. Then molecular weight of protein is (Assume density of solution is 1.00 g/cm^3):

Answer»

`9.4xx10^5`
`5.4xx10^5`
`5.4xx10^10`
`9.4xx10^10`

ANSWER :B


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