hanacat3550 hanacat3550

10-12-2022
Chemistry

Answered

The table given below shows number of grams of five different solids dissolving in 100 g of the solvents : water, alcohol and chloroform (all at 20âC).
SolventWaterAlcoholChloroformSalt36.00.00.0Sugar204.00.00.0Iodine0.620.03.0Chalk0.00.00.0Urea100.016.00.0
(a) Which solid dissolves best in water at 20âC ? (b) Which solid is maximum soluble in alcohol ?
(c ) Which solid is insoluble in all the three solvents ?

Answer :

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