Question

At 900 °C, K = 0.0108 for the reaction CaCO3(8) F CaO(s) + CO2(g) A mixture of CaCO3, CaO, and CO2 is placed in a 10.0-L vess
Part A 15.0 g CaCO3, 15.0 g CaO, and 4.25g CO2 increases decreases O remains the same Submit Request Answer Part B 2.50g CaCO
Part C 30.5 g CaCO3, 25.5 g CaO, and 6.48 g CO2 increases O decreases O remains the same
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Answer #1

Past Air Caloes) Caoco + CO2 con Ke= [202]. = 0.0108 M. 4251 Concentration of CO2 = t to = 0.00966 m. Qc = [CO2] = 0.00966 M.

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Answer #2

correct options are

decrease

increase

decrease

answered by: Shivani Sharma
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