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प्रश्न
If you are given some copper sulphate crystals, how would you proceed to prepare its saturated solution at room temperature?
उत्तर
Take 100 g of distilled water in a beaker. Add to this one gram of copper sulphate crystals.
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संबंधित प्रश्न
Explain why a hot saturated solution of potassium nitrate forms crystals as it cools.
How can you show that your solution is really saturated?
Which test will you carry out to find out if a given solution is saturated or unsaturated or supersaturated?
State the term:
When a substance absorbs moisture on exposure to moist air and dissolves in the absorbed water and turned to solution.
Explain why:
A solution is always clear and transparent.
State two ways by which a saturated solution can be changed to unsaturated solution.
What test would you do to find out whether a given solution is saturated or unsaturated.
Differentiate between unsaturated, saturated & supersaturated solutions.
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?
