Observe the following equilibrium in a 1 L flask. A ( g ) ⇌ B ( g ) At T(K), the equilibrium concentrations of A and B are 0.5 M and 0.375 M…

Observe the following equilibrium in a $\displaystyle 1$ L flask. $$\mathrm{A}(\mathrm{~g}) \rightleftharpoons \mathrm{B}(\mathrm{~g}) $$ At T(K), the equilibrium concentrations of A and B are $\displaystyle 0.5$ M and $\displaystyle 0.375$ M respectively. $\displaystyle 0.1$ moles of A is added into the flask and heated to T(K) to establish the equilibrium again. The new equilibrium concentrations (in M) of A and B are respectively