Science, asked by nikitachoudhary25199, 11 months ago

how many grams of kcl must be added to 75 grams of water to produce a solution that is 2.25molal?

Answers

Answered by vijayalakshmi2504

1

Answer:

16.5g

Explanation:

W/M*1000/weight of solvent= m

w/74.5*1000/75=2.25

W=16.5g

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