Question

4
To make a saturated solution, 36 g of sodium
chloride is dissolved in 100 g of water at 293 K.
Find its concentration at this temperature. Pg 18
8​

Answer 1

Explanation:

Mass of sodium chloride (Solute) = 36gm

Mass of water (solvent) = 100 gm

Mass of solution = 36+100 = 136 gm

Concentration = (Mass of Solute / Mass of Solution) * 100

Concentration = (36/136)*100 = 26.47%

Answer 2

Answer:

26.47

Explanation:

we will add the concentration 100g+36g=136g

now 36 divided by 136 into hundred