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Insulin is dissolved in suitable solvent...

Insulin is dissolved in suitable solvent and the osmotic pressure `(pi)` of solution of various concentration `(g//cm^(3))` C is measured at `27^(@)C`. The slope of plot of `pi` against C is found to be `4.1 xx 10^(-3)`. The molecular mass of inulin is:

A

`3xx10^3`

B

`6xx10^6`

C

`3xx10^6`

D

`6xx10^3`

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The correct Answer is:
B
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Insulin (C_(2)H_(10)O_(5))_(n) is dissolved in a suitable solvent and the osmotic pressure (pi) of solutions of various concentrations (g//cm^(3))C is measured at 20^(@)C . The slope of a plot of pi against C is found to be 4.65 xx 10^(-3) . The molecular weight of insulin is:

Insulin (C_(2)H_(10)O_(5))_(n) is dissolved in a suitable solvent and the osmotic pressure pi of the solution of various concentration ( in kg//m^(3)) is measured at 20^(@)C . The slpe of a plot of pi against c is found to be 8.134xx10^(-3) ( SI units ). The molecular weight of the insulin ( in kg//mol) is :

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