1.

The molal depression constant for a solvent is 4.9. The depression in freezing point for a millimolal solution of a non-electrolyte in the solvent is

Answer»

0.49
4.9
4.9 + 0.001
0.0049.

Solution :`DELTA T_(f) = K_(f) XX m=4.9 xx 10^(-3)=0.0049`


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