The equilibrium concentration of x, y and z are `4, 2` and `2` mol `L^(-1)`, respectively, at equilibrium of the reaction `2x+y hArr z`. The value of `K_(c)` is ……………..

For a reversible reaction: X+2Y rarr 2Z , the equilibrium concentrations of X, Y and Z are 0.32, 0.40 and 0.35 moles L^(-1) respectively at 25^(@)C . a. If unitially the system contained only X and Y and then reached the state of equilibrium, what were the initial concentrations of X and Y . b. If at the start only X and Z were present, what were the initial concentrations?

For a reaction X+Y = 2Z , 1.0 mo of X 1.5 mol of Y and 0.5 mol of Z where taken in a 1L vessel and allowed to react . At equilibrium , the concentration of Z was 1.0 mol L^(-1) . The equilibrium constant of the reaction is _____ (x)/(15) . The value of x is _____.

For A+B hArr C , the equilibrium concentration of A and B at a temperature are 15 mol L^(-1) . When volume is doubled the reaction has equilibrium concentration of A as 10 mol L^(-1) , calculate a. K_(c)

The initial concentration of X and Y were 2 and 4 mole / L respectively . For the following equilibrium X+2YhArrZ which of the following relationship among equilibrium concentrations of x , y and z is not feasible ?

For the reaction A+B hArr C+D , the initial concentrations of A and B are equal. The equilibrium concentration of C is two times the equilibrium concentration of A. The value of equilibrium constant is ………..

For the reaction equilibrium, N_2O_4 (g) hArr 2NO_2 (g) the concentrations of N_2O_4 and NO_2 at equilibrium are 4.8 xx 10^(-2) and 1.2 xx 10 ^(-2) " mol " L^(-1) respectively . The value of K_c for the reaction is

The unit of equilibrium constant K_C of a reaction is "mol"^(-2) l^2 .For this reaction, the product concentration increases by

In a chemical reaction , A+2Boverset(K)hArr2c+D, the initial concentration of B was 1.5 times of the concentrations of A , but the equilibrium concentrations of A and B were found to be equal . The equilibrium constant (K) for the aforesaid chemical reaction is :

In a chemical reaction , A+2Boverset(K)hArr2c+D, the initial concentration of B was 1.5 times of the concentrations of A , but the equilibrium concentrations of A and B were found to be equal . The equilibrium constant (K) for the aforesaid chemical reaction is :

In the system X+2YhArrZ , the equilibrium concentration are, [X]=0.06" mol L"^(-1),[Y]=0.12" mol L"^(-1) , [Z]=0.216" mol L"^(-1) . Find the equilibrium constant of the reaction.