What are phosphorus trifluoride (PF₃) and phosphorus trichlorid... | Filo

2.2 moles of phosphorus pentachloride were taken in a closed ve... | Filo

Phosphorus trichloride - Alchetron, The Free Social Encyclopedia

Phosphorus trichloride gas and chlorine gas react to form phosphorus pentachloride gas: PCl3 Cl2(g) ⇌PCl5(g) . A gas vessel is charged with a mixture of PCl3(g) and Cl2(g), which is allowed to equilibrate at 450  K. At equilibrium the partial pressures of the three gases are PPCl3=0.124  atm, PCl2=0.157  atm, and PPCl=1.30  atm (a) What is the value of Kp at this temperature? (b) Does the equilibrium favor reactants or products? | Numerade

SOLVED:Apply Phosphorus trichloride is a starting material for the preparation of organic phosphorous compounds. Demonstrate how thermochemical equations a and b can be used to determine the enthalpy change for the reaction PCl3(1) Cl2(g) →PCl5(s) a. P4(s) 6 C l2(g) →4 P C l3(1) ΔH=-1280 kJ b. P4(s) 10 C l2(g) →4 P C l5(s) ΔH=-1774 kJ