If you know that sodium bicarbonate has a solubility of 8.4 g in 100g water at 18 °C I. Calculate (a) the molarity and (b) the molality of 8.4 g of Sodium bicarbonate in water II. if you had 200 mls of water, what is the minimum amount of Sodium bicarbonate that you will require to achieve supersaturation?  III. If 150 mls of a stock solution of sodium bicarbonate having a concentration of 0.5 M was diluted to 300 mls. What will be the final concentration of the diluted solution?

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.