Which of the Following Is the Equilibrium Expression for the Scrubbing

question 110

Multiple Choice

Which of the following is the equilibrium expression for the scrubbing reaction of calcium oxide and sulfur dioxide to remove sulfur dioxide from the exhaust gases of coal-fired power plants? CaO(s)  SO₂(g) CaSO₃(s)

• A)K_c  [SO₂]
• B)K_c 
• C)K_c  [CaO]  [SO₂]
• D)K_c 
• E)K_c  [CaSO₃]  [CaO]  [SO₂]

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Definitions:

Withdraw

To remove or take back something previously offered or put forward, or to exit a process or situation.

Fraudulent Means

The use of deception, cheating, or manipulation with the aim of gaining an unfair advantage or causing harm to another party.

Withdraw From Deal

The act of backing out or cancelling an agreement before it is completed or finalized.

Breach Of Contract

The failure, without legal excuse, of a promisor to perform the obligations of a contract.