200 mL of solution of HCl is mixed with 500 mL of solution of HCl

CHEMISTRY · Subjective · AP · Chemistry · Atomic Structure and Properties · Atomic Structure and Properties

Problem

200 mL of

a M

solution of HCl is mixed with 500 mL of

b M

solution of HCl. The mixture is diluted to 2 litre to obtain the solution of molarity 1.5 M. If

a : b : : 5 : 4

, what are the values of

a

and

b