The concentration of a benzene solution prepared by mixing 12.0 g C6H6 with 38.0 g CCl4 is molal

The concentration of a benzene solution is 4.05 molal

Explanation:

Molality of a solution is defined as the number of moles of solute dissolved per kg of the solvent.

where,

n = moles of solute

= weight of solvent in g

moles of =

Now put all the given values in the formula of molality, we get

Therefore, the concentration of a benzene solution is 4.05 molal

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

i belive it is water