Question

to make a saturated solution 36 g of sodium chloride is dissolved in 100 g of water at 293 k. 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

∴ Mass of solution = 136 gm

Concentration = (Mass of Solute / Mass of Solution) * 100

Concentration = (36/136) × 100

Concentration = 26.47%

Answer 2

Answer:

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