Question

to preapre a saturated solution of common salt, 36g of sodium chloride are dissolved in 100g of water at 293k. find its concentration at this temperature ​

Answer 1

Answer:

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%

Explanation:

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