Essay
When 0.152 mol of solid PH3BCl3 is introduced into a 3.0 L container at a certain temperature,8.44 10-3 mol of PH3 is present at equilibrium:
PH3BCl3(s)
PH3(g)+ BCl3(g)
Construct a reaction table for the process,and use it to calculate Kc at this temperature.
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