Level-1
1. complete the web diagram given below.
separation techniques
to separate a
solids from solids
to separate a mixture of
insoluble solids from liquids
to separate a mixture of
soluble solids in liquids
2. name suitable methods to separate the following mixtures.
water and kerosene -

26%

Explanation:

Given data:

Mass of solute = 25.0 g

Volume of solution = 95.4 mL

Weight/volume % solution = ?

Solution:

The w/v% of any solution is calculated by dividing the mass of solute into total volume of solution multiply by 100.

Formula:

w/v% = weight of solute / volume of solution × 100

Now we will put the values in formula:

w/v% = 25.0 g /  95.4 mL × 100

w/v% = 0.26× 100

w/v% = 26%