In what volume ratio 0.1 and 0.2 solutions should be mixed

CHEMISTRY · Subjective · CBSE · Chemistry · Some Basic Concepts of Chemistry · Some Basic Concepts of Chemistry

Problem

In what volume ratio 0.1

M

\text{Ca}(\text{NO}_3)_2

and 0.2

M

\text{NaNO}_3

solutions should be mixed, so that the concentration of negative ion is 50% greater than the concentration of +ve ions.