If \[0.15\,g\] of a solute dissolved in \[15\,g\] of solvent is boiled at a temperature higher by \[{{0.216}^{o}}C\] than that of the pure solvent. The molecular weight of the substance (molal elevation constant for the solvent is \[{{2.16}^{o}}C\]) is [CBSE PMT 1999; BHU 1997]

If \[0.15\,g\] of a solute dissolved in \[15\,g\] of solvent is boiled

1.	If \[0.15\,g\] of a solute dissolved in \[15\,g\] of solvent is boiled at a temperature higher by \[{{0.216}^{o}}C\] than that of the pure solvent. The molecular weight of the substance (molal elevation constant for the solvent is \[{{2.16}^{o}}C\]) is [CBSE PMT 1999; BHU 1997]
A.	1.01
B.	10
C.	10.1
D.	100
Answer» E.

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If \[0.15\,g\] of a solute dissolved in \[15\,g\] of solvent is boiled at a temperature higher by \[{{0.216}^{o}}C\] than that of the pure solvent. The molecular weight of the substance (molal elevation constant for the solvent is \[{{2.16}^{o}}C\]) is [CBSE PMT 1999; BHU 1997]

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