Consider the Following Equilibrium

question 71

Multiple Choice

Consider the following equilibrium. 2SO₂ (g) + O₂ (g) 2SO₃ (g)
The equilibrium cannot be established when __________ is/are placed in a 1.0-L container.

• A)0.25 mol SO₂ (g)and 0.25 mol O₂ (g)
• B)0.75 mol SO₂ (g)
• C)0.25 mol of SO₂ (g)and 0.25 mol of SO₃ (g)
• D)0.50 mol O₂ (g)and 0.50 mol SO₃ (g)
• E)1.0 mol SO₃ (g)

---

Definitions:

Low-ball Technique

A persuasion strategy by which an initially attractive offer is made to get a person to commit to an action, then terms are made less favorable.

Door-in-the-face Technique

A persuasion strategy where a large, unreasonable request is first made knowing it will be rejected, followed by a smaller, more reasonable request.

Standard-pitch Technique

A method in music production and performance concerning the consistent tuning of instruments to a standardized pitch.

That's-not-all Technique

A persuasion method where an offer is made, but before making a decision, an additional item or bonus is added to make the offer seem more appealing.