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2 years ago

What is molarity of a solution containing 0.34 moles of FeCl3 in the 0.45 liters of water

1 answer:

7 0

Hello!

Molarity is defined as the number of moles of a substance that can be found in 1 liter of solution. That is expressed mathematically as M=mol/L

For the FeCl₃ solution:

$M= \frac{mol FeCl_3}{L sol}= \frac{0,34 moles FeCl_3}{0,45 L}= 0,756 M$

So, the concentration of this solution is 0,756 M

Have a nice day!

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