Question

How to prepare saturated solution of sodium carbonate?

Answer 1

need to make a saturated solution of Na2CO3NaX2COX3and according to the available data I should add 22 g22 g in 100 ml100 ml of water at 25 ∘C25 ∘C.

I wanted to make 300 ml300 ml solution, which would require 66 g66 g. But, even after adding 110 g110 g of the salt, no turbidity appears which might indicate saturation. So I believe that the solution is still not saturated.