Ammonium chloride dissociates as,
`NH_(4)Cl(g) hArr NH_(3)(g)+HCl(g)`
The vapour density becomes half the initial value when degree of dissociation is `0.5`.

For the process NH_(3)(g) +HCI(g) rarr NH_(4)Cl(s)

The vapour density of fully dissociated NH_(4)Cl would be

Ammonium chloride + alkali NH_(4)Cl+NaOH to____+H_(2)O+____[g]

Ammonium carbamate when heated tto 200^(@)C gives a mixture of NH_(3) and CO_(2) vapour with a density of 13. what is the degree of dissociation of ammonium carbamate?

Solid Ammonium carbamate dissociates as: NH_(2)COONH_(4)(s)hArr2NH_(3)(g)+CO_(2)(g). In a closed vessel, solid ammonium carbonate is in equilibrium with its dissociation products. At equilibrium, ammonia is added such that the partial pressure of NH_(3) at new equilibrium now equals the original total pressure. Calculate the ratio of total pressure at new equilibrium to that of original total pressure. Also find the partial pressure of ammonia gas added.

Solid Ammonium carbamate dissociates as: NH_(2)COONH_(4)(s)hArr2NH_(3)(g)+CO_(2)(g). In a closed vessel, solid ammonium carbamate is in equilibrium with its dissociation products. At equilibrium, ammonia is added such that the partial pressure of NH_(3) at new equilibrium now equals the original total pressure. Calculate the ratio of total pressure at new equilibrium to that of original total pressure.

Phosphorous pentachloride when heated in a sealed tube at 700 K it undergoes decomposition as PCl_(5)(g) hArr PCl_(3)(g)+Cl_(2)(g), K_(p)=38 atm Vapour density of the mixture is 74.25 . Percentage dissociation of PCl_(5) may be given as

Ammonium chloride + alkali NH_(4)Cl+Ca(OH)_(2) to_____+H_(2)O+_____[g]

Phosphorus pentachloride dissociates as follows in a closed reaction vessel PCl_5 (g) hArr PCl_3 (g) + Cl_2( g) If total pressure at equilibrium of the reaction mixture is P and degree of dissociation of PCl_5 is x, the partial pressure of PCl_3 will be.

The dissociation of phosgene, which occurs according to the reaction COCl_(2)(g)hArrCO(g)+Cl_(2)(g) Is an endothermic process. Which of the following will increase the degree of dissociation of COCl_(2)?