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प्रश्न
Vinu dissolves 50 g of sugar in 250 ml of hot water, Sarath dissolves 50 g of the same sugar in 250 ml of cold water. Who will get a faster dissolution of sugar? and Why?
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उत्तर
Vinu will get a faster dissolution of sugar. Because Vinu dissolves 50 g of sugar in 250 ml of hot water, whereas Sarath dissolves 50 g of sugar in 250 ml of cold water. Solubility of a solid in liquid increases with an increase in temperature.
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संबंधित प्रश्न
Why is water called a universal solvent?
Define Solvent.
Define:
Solution
Define:
Saturated solutions
State two factors by which solubility of a solute in a solvent can be increased.
Fill in the blank.
A _______ is a uniform mixture of a solute and a solvent.
Define the term solution with reference to the addition of sodium chloride to water.
Name the following
The liquid or medium of dissolution which allows the solute to dissolve in it.
State the characteristics of a true solution.
In a solution, the component which is present in a lesser amount is called the solvent.
