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For the reaction below, Kp = 1.16 at 890.°C.
CaCO3(s) ⇌ CaO(s) + CO2(g)
If a 22.0-g sample of CaCO3 is put into a 10.4-L container and heated to 890.°C, what percent of the CaCO3 will react to reach equilibrium?
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