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प्रश्न
Define:
Saturated solutions
उत्तर
When a solution cannot dissolve any more of solute at a given temperature, it is called a saturated solution.
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संबंधित प्रश्न
Define:
Solution
Define:
Unsaturated solutions
Complete the statement by filling in the blanks with the correct words.
If potassium nitrate is added to water in a beaker to give a homogeneous mixture, then potassium nitrate is referred to as the __________, water as the __________, and the homogeneous mixture as the _______.
(solution/ solute/solvent/saturated solution)
Define the term:
Solution with reference to the addition of sodium chloride to water
If ‘X’ g. of potassium nitrate is added to 100 g. of water at 60°C and the salt dissolves completely then :
(a) is ‘X’ g. the solubility of potassium nitrate at 60°C.
(b) is the solution formed – saturated or unsaturated
(c) if on addition ‘X’ + ‘Y’ g. of potassium nitrate to the same amount of water at the same temperature and the solute now just remains behind after stirring then –
(d) is the solution now – saturated or unsaturated
(e) is ‘X’ + ‘Y’ g. the solubility of potassium nitrate.
State the characteristics of a true solution.
Differentiate between the following:
Solute and solvent – forming a solution.
What is a solution?
Polar compounds are soluble in _____ solvents
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?
