The dissociation of `CaCO_(3)` is suppressed at high pressure

In the dissociation of CaCO_(3) in a closed vessel, the forward reaction is favoured by

The degree of dissociation of PCl_(5) will be more at ………. pressure.

Explain the following : Dissociation of H_(2)S is suppressed in acidic medium.

Weak acids dissociate partially in aqueous medium. If any common ion is present in the solution, the degree of dissociation of the acid is suppressed however the dissociation constant value remains constant. In which of the following the degree of dissociation of water is maximum '?

The degree of dissociation of PCl_(5) decreases with increase in pressure.

The dissociation of HI independent of pressure, while dissociation of PCI_5 depends upon the pressure applied .

The degree of dissociation of PCl_(5) at 1 atm pressure is 0.2 . Calculate the pressure at which PCl_(5) is dissociated to 50% ?

The dissociation pressure of CaCO_(3)(s) overset(Delta) rarr CaO(s) +CO_(2) gets doubled over a tempertaure range of 60 degree around the mean tempertaure of 837^(@)C . Calculate the enthalpy of dissociation in kcal mol^(-1) .

One litre of a saturated solution of CaCO_(3) is evaporated to dryness due to which 7.0 mg of residue is left . The solubility product for CaCO_(3) is

Assertion :- Adding inert gas at equilibrium to dissociation of PCl_(5) at constant pressure increases the degree of dissociation. Reason :- Since degree of dissociation x alphasqrt(v)