For the Reaction: 4 HCl(g)+ O₂(g)⇌ 2 Cl₂(g)+ 2 H₂O(l),the

question 136

Multiple Choice

For the reaction: 4 HCl(g) + O₂(g) ⇌ 2 Cl₂(g) + 2 H₂O(l) ,the equilibrium constant is 0.063 at 400 K.If the reaction quotient is 0.100,which of the following statements is not correct?

• A)[HCl] will increase.
• B)[O₂] will increase.
• C)[H₂O] will decrease.
• D)[O₂ ] will decrease.

---

Definitions:

Construction Worker

An individual who works in the construction industry, engaging in physical labor to build, maintain, or repair buildings, roads, and other structures.

Welfare

Programs and policies designed to help individuals and families in need, usually provided by the government.

Stagflation

A situation in the economy characterized by slow growth and high unemployment coupled with high inflation.

Price Level

The total mean price of the complete array of goods and services in the economy.