A quantity of PCl5 gas is heated. At equilibrium the molar concentrations of PCl5 , PCl 3 , and Cl₂ gases were 0.008 M , 0.02 M , and 0.02 M , respectively. What is the value of K c for:
PCl5 (g)
PCl 3 (g) + Cl₂ (g)
A) 0.5
B) 20.0
C) 0.05
D) 20
E) none of these
Correct Answer:
Verified
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