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What is the osmotic pressure of a 0.0020...

What is the osmotic pressure of a `0.0020` mol `dm^(-3)` sucrose `(C_(12)H_(22)O_(11))` solution at `20^(@)C`? (Molar mass contant, `R = 8.314 JK^(-1) mol^(-1). 1 dm^(3) = 0.001 m^(3))`

A

4870 Pa

B

4.87 Pa

C

0.00487 Pa

D

0.33 Pa

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The correct Answer is:
A
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