Question

Can u give this question's answer

which aqueous solution has higher concentration 1 molar or 1 molal solution of same solute i want reason

Answer 1

Answer:

, the mass of solvent (i.e. water) is less than 1000 gram. Therefore 1 molar aqueous solution contains 1 mole of solute in less than 1000 gram of solvent whereas 1 molal solution has 1 mole of solute in 1000 gram of solvent. Hence concentration will be more in 1 molar aqueous solution.

Answer 2

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EXPLANATION :

• 1 Molar solution has higher concentration than 1molal solution. A molar solution contains one mole of solute in 1 litre of solution while a 1 molal solution contain one mole of solute in 1000 gram of solvent. if density of water is one than one mole of solute is a present in 1000 ml of water in one molar solution while 1 mole of solute is present in less than 1000 mL of water in 1 molar solution.

• 1000 mL of solution = (amount of solute + amount of solvent). Thus, 1 molar solution is more concentrated.