Phosphorus pentachloride dissociates as follows, in a closed reaction vessel, PCl 5 (g) ⇌…
Chemistry · JEE Main · NTA Exams — Equilibrium
Phosphorus pentachloride dissociates as follows, in a closed reaction vessel,
PCl5 (g) ⇌ PCl3 (g) + Cl2 (g)
If total pressure at equilibrium of the reaction mixture is 'p' and degree of dissociation of PCl5 is x, the partial pressure of PCl3 will be:
- \(\left(\frac{x}{x+1}\right) p\)
- \(\left(\frac{2 x}{1-x}\right) p\)
- \(\left(\frac{x}{x-1}\right) p\)
- \(\left(\frac{x}{1-x}\right) p\)
Answer
(A) ( x x+1 ) p
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