Explain the effect temperature on the endothermic reaction:
`N_2(g) +O_2(g) hArr 2NO(g)`

Using Le-Chatelier's principle, predict the effect of (i) decreasing the temperature (ii)increasing the temperature on each of the following : (a) N_2(g) + 3H_2(g) hArr 2NH_3(g) " " DeltaH =-ve (b) N_2(g) +O_2(g) hArr 2NO(g) " " DeltaH =+ve

How are K_(p) " and "K_(c) related to each other in the reaction N_(2) (g) + O_(2)(g) hArr 2NO(g) ?

Which of the following is not true for the equilibrium reaction N_2(g)+O_2(g)hArr 2NO(g) , DeltaH=180kJmol^(-1)

Assertion: DeltaH and DeltaE are almost the same for the reaction. N_(2)(g)+O_(2)(g) hArr 2NO_(g) Reason: All reactants and products are gases.

Predict the effect of compression on the following equilibrium reaction: CH_4(g) + H_2O(g) hArr CO(g) +3H_2(g)

Determine the value of equilibrium constant for this reaction : 2NOCl(g)+O_2(g) hArr 2NO_2(g)+Cl_(2)(g) from the K_p values for these reactions. {:(2NOCl(g)hArr2NO(g)+Cl_2(g),K_(P_1)=1.7xx10^(-2)),(2NO_2(g)hArr2NO(g)+O_2(g),K_(P_2)=5.9xx10^(-5)):}

Write the relation between k_p and K_c for the following reactions. (i) N_2(g) +3H_2(g) hArr 2NH_3(g) (ii) 2H_2O(g) hArr 2H_2(g) +O_2(g)

Using Le-Chatelier's principle, predict which conditions of termperature and pressure would give high yield of products in the following reactions: (i) CO_2(g) + H_2(g) hArr H_2O(g) + CO(g) " " DeltaH =+41 kJ (ii) 2SO_2(g) + O_2(g) hArr 2SO_3(g) " " DeltaH =-198 kJ (iii) N_2(g)+O_2(g) hArr 2NO(g) " " DeltaH =175 kJ

At a given temperature, the equilibrium constant for the reactions NO(g)+1//2O_(2)(g)hArr NO_(2)(g) and 2NO_(2)(g)hArr 2NO(g)+O_(2)(g) are K_(1) and K_(2) respectivel. If K_(1) is 4xx10^(-3) then K_(2) will be