Question

Define the term 'Solubility'. How does it change on increasing the temperature of water?

Briefly describe an activity to show that pur water is a transparent liquid.

Describe an Activity to show that a solid can diffuse slowly into a liquid.

What is 'saturated solution'?How Can One Prepare a saturated solution of common salt in water?

Pls tell me it would help me a lot ​

Answer 1

Explanation:

solubility is the maximum amount of solute that can be soluble in a given amount of solvent at particular temperature

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Answer 2

Explanation:

(1)

For many solids dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions

(2)

: Describe an experiment to prove that water is transparent.

Describe an experiment to prove that water is transparent.Answer: Take a beaker half-filled with clean water. Put a coin in beaker of water. Place the beaker undisturbed for a few minutes where enough light is present. Now, observe the coin immersed in water from the top of the beaker. Are you able to see the coin? You can clearly see the coin immersed in water. This proves that water is a transparent liquid.

(3)

The slow diffusion of solids in liquid can be observed in the experiment where potassium permanganate is added to water. Place some potassium permanganate in a beaker, add some water to it and observe. ... This is caused due to the diffusion of the solid particles of the potassium permanganate into the water/liquid.

(4)

Answer. Answer: Adding sugar to water until it no longer dissolves creates a saturated solution. Continuing to dissolve salt in water until it will no longer dissolve creates a saturated solution.