Q.

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 respectively. 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  [2026]

1 0.742, 0.557  
2 0.557, 0.418  
3 0.367, 0.275  
4 0.53, 0.4  

Ans.

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