Home
Class 12
CHEMISTRY
In a reaction A(2)(g)+4B(2)(g) hArr 2AB(...

In a reaction `A_(2)(g)+4B_(2)(g) hArr 2AB_(4)(g), DeltaH lt 0`. The formation of `AB_(4)` is not favoured by

A

High temperature , high pressure

B

High temperature , low pressure

C

Low temperature , low pressure

D

Low temperature ,high pressure

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

In the reaction A_2(g) +4B_2 (g) hArr 2AB_4 (g), Delta H lt 0 The formation of AB_4 (g) will be favoured at

In the reaction A_2(g) +4B_2(g) hArr 2AB_4(g) , DeltaH lt 0 . The decomposition of AB_4 (g) will be favoured at

For the reaction N_(2)(g) + 3H_(2)(g) hArr 2NH_(3)(g), DeltaH=?

The value of Delta H for the reaction X_2 (g) + 4Y_2 hArr 2XY_4(g) is less than zero. Formation of XY_4 (g) will be favoured at

For the reaction : ClF_(2)(g)+3F_(2)(g)hArr2ClF_(3)(g),DeltaH=-329 kJ, dissociation of ClF_(3)(g) will be favourate by :

For a hypothetical reaction of kind. AB_(2)(g)+1/2 B_(2)(g) hArr AB_(3)(g), DeltaH=-x kJ More AB_(3) could be produceed at equilibrium by

For hypothetical reversible reaction 1//2A_(2)(g) +3//2B_(2)(g) rarr AB_(3)(g), DeltaH =- 20 kJ if standard entropies of A_(2),B_(2) , and AB_(3) are 60,40 and 50JK^(-1) mol^(-1) respectively. The above reaction will be equilibrium at

In a two step exothermic reaction A_(2)(g) + B_(2)(g) hArr 3C(g) hArr D(g)," "DeltaH=-ve steps 1 & 2 are favoured respectively by .

The equilibrium constant of the reaction A_(2)(g)+B_(2)(g) hArr 2AB(g) at 100^(@)C is 50 . If a 1L flask containing 1 mol of A_(2) is connected to a 2 L flask containing 2 mol of B_(2) , how many moles of AB will be formed at 373 K ?

The equilibrium constant for the reaction A_(2)(g)+B_(2)(g) hArr 2AB(g) is 20 at 500K . The equilibrium constant for the reaction 2AB(g) hArr A_(2)(g)+B_(2)(g) would be