Question

Describe the method of tea making by using the terminology of:

     (a) soluble (b) solvent (c) solute (d) solution (e) insoluble (f) filterate (g) residue (h) dissolve​

Answer 1

Answer:

1. Take a cup of water in a container as solvent and heat it.

2. Add sugar in it which is solute. Heat it till all sugar dissolves.

3. You get a solution of water and sugar.

4. Sugar is soluble in water completely.

5. Add half a tea-spoon of tea-leaves, it is insoluble in water.

6. Boil the content, add milk which is also soluble in water, boil again.

7. Filter the tea with the help of strainer, the tea collected in cup is filtrate and the tea leaves collected on the strainer is residue.

Explanation:

According to the Question

Let the ratio be 5x : 4x

Total number of people in group = 72

We need to calculate the number of lawyers in the group & it is also given that the ratio of doctor to lawyers is 5:4

Sun of Ratios = Total number of people

Substitute the value we get

:\implies:⟹ 5x + 4x = 72

:\implies:⟹ 9x = 72

:\implies:⟹ x = 72/9

:\implies:⟹ x = 8

Now, putting the value of x = 8

4x = 4×8 = 32