Question

prepare a saturated solutions of common salt, sugar and ferrous sulphate at room temperature. The concentration will be the same in case of
1.common salt and sugar
2.common salt and ferrous sulphate
3.sugar and ferrous sulphate

Answer 1

Answer:

The concentration of the solute in the three solutions is the same.

We know that dissolved sodium chloride can be separated from water by the physical process of evaporation. However, sodium chloride is itself a pure substance and cannot be separated by physical process into its chemical constituents.

Similarly, sugar is a substance contains only one kind of pure matter and its composition is the same throughout. Soft drink and soil are not single pure substances.

Whatever the source of a pure substance may be, it will always have the same characteristic properties.

Therefore, we can say that a mixture contains more than one pure substance.

Therefore, when saturated solutions of common salt, sugar, and ferrous sulphate

Explanation:

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