Dissociation of phosphorus pentachloride is favoured by -

Question

Dissociation of phosphorus pentachloride is favoured by - (A) High temperature and high pressure (B) High temperature and low pressure (C) Low temperature and low pressure (D) Low temperature and high pressure

Tardigrade Admin · Accepted Answer

PCl5 oversetΔ arrow PCl3+Cl2 , Number of molecules in products is higher than that of reactant thus low pressure condition favours reaction in forward direction.

Q. Dissociation of phosphorus pentachloride is favoured by -

High temperature and high pressure

High temperature and low pressure

Low temperature and low pressure

Low temperature and high pressure

$PC l_{5} \to Δ PC l_{3} + C l_{2}$ ,

Number of molecules in products is higher than that of reactant thus low pressure condition favours reaction in forward direction.

Q. Dissociation of phosphorus pentachloride is favoured by -

High temperature and high pressure

High temperature and low pressure

Low temperature and low pressure

Low temperature and high pressure

PCl5​→ΔPCl3​+Cl2​ , Number of molecules in products is higher than that of reactant thus low pressure condition favours reaction in forward direction.

$PC l_{5} \to Δ PC l_{3} + C l_{2}$ ,

Number of molecules in products is higher than that of reactant thus low pressure condition favours reaction in forward direction.