Question

To make a saturated solution 36g of sodium chloride is dissolved in 100g of water at 293 K find it's concerntration at this temperature ?​

Answer 1

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Mass of solute(sodium chloride) = 36g

Mass of solvent (water) = 100g

Mass of solution= Mass of solute + Mass of solvent

= 36+100

= 136g

Concentration of the solution= Mass of solute/mass of solution ×100

= 36/136×100

= 26.47%

Answer 2

Answer:

(36/100+36)*100=450/17≈26.5%

Explanation: