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What is the molarity of a 3.00 L solution that contains 0.400 mol FeCl3? 1.20 M 0.266 M 7.50 M 0.133 M
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5 votes
What is the molarity of a 3.00 L solution that contains 0.400 mol FeCl3?

1.20 M

0.266 M

7.50 M

0.133 M

User Juan Carlos Puerto
by
4.8k points

1 Answer

5 votes

Answer: 0.133 mol/l

Explanation: molality = concentration = 0.400 mol/3.0 l

User AKKO
by
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