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storchak [24]
3 years ago
8

What is the molarity of a 0.40 L Solution with 6.2 g KCl?

Chemistry
1 answer:
Kitty [74]3 years ago
8 0

Answer:

Molarity of KCl = 0.03M

Explanation:

Molarity=\frac{W}{GMW} \times \frac{1000}{V(in\,ml)}

Given

Weight of $KCl$ =6.2g

V=0.40 L=400ml

Gram Molecular weight=74.55g

Therefore Molarity = \frac{6.2}{74.55}\times{1000}{400}\\                                =0.03M

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