Two gases were allowed to react in a chamber. SO2 gas (0.2 M) and O2 gas (0.2 M) were reacted at 1000.0 K. The gases reacted, and at equilibrium, SO3 gas (0.168 M) had formed. What would be the value of Keq? 2 SO2 (g) + O2 (g) <=> 2 SO3 (g)

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