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प्रश्न
Which test will you carry out to find out if a given solution is saturated or unsaturated or supersaturated?
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उत्तर
- A solution in which more of a solute can be dissolved at a given temperature is an unsaturated solution.
- A solution in which no more solute can be dissolved at a given temperature is a saturated solution at that temperature.
- A solution in which some solute separates on cooling slightly is a super saturated solution.
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संबंधित प्रश्न
If you are given some copper sulphate crystals, how would you proceed to prepare its saturated solution at room temperature?
How can you show that your solution is really saturated?
State the term:
When a substance absorbs moisture on exposure to moist air and dissolves in the absorbed water and turned to solution.
When a substance absorbs moisture from the atmosphere but does not form a solution.
Explain why:
A solution is always clear and transparent.
State two ways by which a saturated solution can be changed to unsaturated solution.
Differentiate between unsaturated, saturated & supersaturated solutions.
How would you convert a saturated solution to an unsaturated solution and vice versa?
Differentiate between the following:
Saturated solution and a supersaturated solution
Both Sarika and Mohan were asked to make salt solution. Sarika was given a teaspoonful of salt and half a glass of water, whereas Mohan was given twenty teaspoons full of salt and half a glass of water.
- How would they make salt solutions?
- Who would be able to prepare saturated solution?
