Question

a solution contains 125 ml of ethyl alcohol mixed in 125 ml of water. calculate the concentration of solution.​

Answer 1

Explanation:

0.0223 M

concentration in molarity= no. of miles of solute / total vol of soln in litres

no.of moles=given volume/vol at stp

=125/22400

molarity=125×1000/(22400×250)

=0.02232 M