1. The solubility of table salt, NaCl is 37g/100g in water at 20oC. How many grams of table salt can be dissolved in 350 g of water at the same temperature? 2. A water sample was taken from the Balkhash lake contains 5.85 g of sodium chloride (NaCl) in 2 litre of solution. Find the molarity of sodium chloride in the sample.

amanamisa1    2   15.03.2021 09:28    2