[co(nh3)6] cl2 of hybridization
pintu7817:
what's answer
Answers
Answered by
0
Answer:
The correct option is : (d) ΔH > 0 and ΔS > 0
Explanation:
Gas phase reaction
PCl5(g) ⇋ PCl3(g) + Cl2(g)
ΔH = ΔE + Δng RT
Δng = Change in number of moles of product and reactant species.
Since Δng = +ve, hence ΔH = +ve
also one mole of PCl5 is dissociated into two moles of PCl5 and Cl2 in the same phase.
Therefore, ΔS = Sproduct - Sreactant
ΔS = +ve
Explanation:
Similar questions