Given the following values for components of a system, at 298.15 K and 1 atm:
For PCl₅, ΔH°_f = -374.9 kJ mol⁻¹, S° = 364.6 J mol⁻¹K⁻¹.
For PCl₃, ΔH°_f = -287.0 kJ mol⁻¹, S° = 311.8 J mol⁻¹K⁻¹.
For Cl₂, ΔH°_f = 0.0 kJ mol⁻¹, S° = 223.0 J mol⁻¹K⁻¹.
Calculate values for K_p at 298.15 K for PCl₅(g) PCl₃(g)+ Cl₂(g)

Question

Given the following values for components of a system, at 298.15 K and 1 atm:
For PCl₅, ΔH°_f = -374.9 kJ mol⁻¹, S° = 364.6 J mol⁻¹K⁻¹.
For PCl₃, ΔH°_f = -287.0 kJ mol⁻¹, S° = 311.8 J mol⁻¹K⁻¹.
For Cl₂, ΔH°_f = 0.0 kJ mol⁻¹, S° = 223.0 J mol⁻¹K⁻¹.
Calculate values for K_p at 298.15 K for PCl₅(g)

Given the following values for components of a system, at 298.15 K and 1 atm: For PCl<sub>5</sub>, ΔH°<sub>f </sub> = -374.9 kJ mol<sup>−1</sup>, S° = 364.6 J mol<sup>−1 </sup>K<sup>−1</sup>. For PCl<sub>3</sub>, ΔH°<sub>f</sub> = -287.0 kJ mol<sup>−1</sup>, S° = 311.8 J mol<sup>−1 </sup>K<sup>−1</sup>. For Cl<sub>2</sub>, ΔH°<sub>f</sub> = 0.0 kJ mol<sup>−1</sup>, S° = 223.0 J mol<sup>−1 </sup>K<sup>−1</sup>. Calculate values for K<sub>p</sub> at 298.15 K for PCl<sub>5</sub>(g) PCl<sub>3</sub>(g)+ Cl<sub>2</sub>(g)

PCl₃(g)+ Cl₂(g)

Quizplus · Accepted Answer

The Answer of Given the following values for components of a system, at 298.15 K and 1 atm: For PCl₅, ΔH°_f = -374.9 kJ mol⁻¹, S° = 364.6 J mol⁻¹K⁻¹. For PCl₃, ΔH°_f = -287.0 kJ mol⁻¹, S° = 311.8 J mol⁻¹K⁻¹. For Cl₂, ΔH°_f = 0.0 kJ mol⁻¹, S° = 223.0 J mol⁻¹K⁻¹. Calculate values for K_p at 298.15 K for PCl₅(g) PCl₃(g)+ Cl₂(g)

Given the Following Values for Components of a System, at 298.15