monse0901 monse0901
  • 19-04-2018
  • Chemistry
contestada

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

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mixter17
mixter17 mixter17
  • 28-04-2018
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:

[tex]M= \frac{mol FeCl_3}{L sol}= \frac{0,34 moles FeCl_3}{0,45 L}= 0,756 M[/tex]

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

Have a nice day!
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