Question

1 PCI, decomposes as shown.
PCi5g) = PC13(g) + Cl2(g)
1.0 mol of PC15(9), 1.0 mol of PCl3(9) and 1.0 mol of Cl2(9) are placed in a container of volume
1 dmº at 250 °C and allowed to reach equilibrium.
At this temperature, the equilibrium mixture contains 1.8 moles of PC1z.
What is the value of Kc at 250 °C?
A 1
B
1.8
C 9
D
16.2​

Answer 1

Answer:

a 1 ans

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