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:

26.47%

Explanation:

(a) Mass of solute = 36 g

     Mass of solvent = 100g

     Mass of solution = 100 + 36

                            = 136g

Concentration of solution = (Mass of solute / Mass of solution ) x100

                                   = (36/136) x 100

                                  

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