Question

To make a saturated solution, 36 g of sodium chloride is dissolved in 100 g of water at 293 K. Find it's concentration at this temperature.

Answer 1

concentration =
$36 \div 136 \times 100$

Answer 2

ANSWER

• Mass of solute (sodium chloride) = 36 g

• Mass of solvent (water) = 100 g

• Mass of solution

• = Mass of solute + Mass of solvent

• = 36 g + 100 g = 136 g

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