Answer:
The molarity of the solution is 7,2 M.
Explanation:
A dilution consists of the decrease of concentration of a substance in a solution (the higher the volume of the solvent, the lower the concentration).
We use the formula for dilutions:
C1 x V1 = C2 x V2
180 M x 100ml = C2 x 2500 ml
C2= (180 M x 100ml)/2500 ml
C2= 7,2M
