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To make a saturated solution, 36 g of so...

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.

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Mass of sodium chloride = 36 g
Mass of solution = 36 + 100 = 136 g
Concentration of solution
`=("mass of solute ")/("mass of solution ")xx 100 =(36 )/(136 ) xx100`
`= 26.47 % `(w/w)
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