Question

Solubility of KCl is 30 in water at 25⁰C. How much salt at that temperature is needed to saturate 250g of water?

Answer 1

Answer:

75g

Explanation:

solubility is the amount of solute in a saturated solution per hundred gram. Hence here the solubility is 30%. 30% of 250 is the required result.

$\frac{30}{100} \times 250$

Ans is 75g.

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