contestada

If you have 2 moles of iron chloride (FeCl3) and dissolve it in water to a final volume of 1L of water, what is
the molarity and osmolarity of the solution?

If you have 2 moles of iron chloride FeCl3 and dissolve it in water to a final volume of 1L of water what is the molarity and osmolarity of the solution class=

Respuesta :

Answer:

D

Explanation:

Cricetus

The appropriate answer will be "Molarity of 2 mol/L and osmolarity of 8 osmol/L".

The given values are:

Number of moles,

= 2 moles

Volume of solution,

= 1 L

Now,

→ The molarity of solution will be:

= [tex]\frac{Number \ of \ moles}{Volume \ of \ solution}[/tex]

= [tex]\frac{2}{1}[/tex]

= [tex]2 \ mol/L[/tex]

and,

→ The osmolarity of the solution will be:

= [tex]Molarity\times n[/tex]

According to the question [tex]feCl_3=1fe+3Cl[/tex], then n = 4.

= [tex]2\times 4[/tex]

= [tex]8 \ osmol/L[/tex]

Thus the above answer is correct.

Learn more about molarity here:

https://brainly.com/question/9625255

Ver imagen Cricetus

Otras preguntas