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A solution of protein (extracted from cr...

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`):

A

`9.4xx10^5`

B

`5.4xx10^5`

C

`5.4xx10^10`

D

`9.4xx10^10`

Text Solution

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The correct Answer is:
B
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