In the gaseous phase ammonia formation reaction (N2 + 3H2 ⇌ 2NH3), the value of the equilibrium constant depends on the_________________?

Related Mcqs:

The residence time distribution of an ideal CSTR is _____________________?

A. (1/η) exp (-t/η) B. η exp (-t/η) C. exp (-t/η) D. (1/η) (-t/η)...

A reaction which is catalysed by an acid is also catalysed by any substance, which has a tendency to _________________?

A. Lose a proton B. Gain a proton C. Lose an electron D. None of these...

The reaction A → B is conducted in an adiabatic plug flow reactor (PFR). Pure A at a concentration of 2 kmol/m3is fed to the reactor at the rate of 0.01 m3 /s and at a temperature of 500 K. If the exit conversion is 20%, then the exit temperature (in k) is (Data: Heat of reaction at 298 K = – 50000 kJ/ kmole of A reacted Heat capacities CPA = CPB = 100kJ/kmole. K (may be assumed to be independent of temperature)) ?

A. 400 B. 500 C. 600 D. 1000...

For the irreversible elementary reactions in parallel as shown in the bellow figure, the rate of disappearance of ‘X’ is equal to_______________?

A. CA (K1 + K2) B. CA (K1 + K2)/2 C. CA . K1/2 D. CA . K2/2...

The excess energy of reactants in a chemical reaction required to dissociate into products is termed as the _______________ energy?

A. Activation B. Potential C. Binding D. Threshold...