The dissociation of is carried out at constant volume and temperature

CHEMISTRY · Single correct · A Level · Chemistry · Gaseous equilibria (Kp) · Gaseous equilibria (Kp)

Problem

The dissociation of

\text{N}_2\text{O}_4

is carried out at constant volume and temperature

T

. The degree of dissociation

\alpha

\text{N}_2\text{O}_4

is : (

P_{eq.}

and

P_{ini}

are pressure at equilibrium and initial pressure at equilibrium and initial pressure before dissociation and assume ideal gas nature) (1)

\frac{P_{eq.} - P_{ini}}{P_{ini}}

(2)

\left[ \frac{K_p}{4P + K_p} \right]^{1/2}

(3) dependent of initial mass of

\text{N}_2\text{O}_4

(4) all of the above