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]

---

Definitions:

Trustee

An individual or firm that holds and administers property or assets for the benefit of a third party, often within a trust.

Nonexempt Assets

Assets that can be seized or used towards the satisfaction of debts under bankruptcy proceedings because they are not protected by exemption laws.

Liquidation

The process of winding up a business's operations and distributing its assets to claimants, often occurring when a company is insolvent.

Duties of a Trustee

The legal responsibilities held by a trustee to manage assets in the best interest of the trust's beneficiaries.