The Balanced Net Ionic Equation for the Reaction of Calcium

question 25

Multiple Choice

The balanced net ionic equation for the reaction of calcium sulfite with nitric acid is

• A)CaSO₃(s)+ 2H⁺(aq)→ Ca²⁺(aq)+ SO₂(g)+ H₂O(l).
• B)Ca²⁺(aq)+ CO₃^2-(aq)+ 2H⁺(aq)+ 2NO₃^-(aq)→ Ca(NO₃)₂(aq)+ SO₂(g)+ H₂O(l).
• C)CaSO₃(s)+ 2HNO₂(aq)→ Ca²⁺(aq)+ 2NO₂^-(aq)+ SO₂(g)+ H₂O(l).
• D)Ca(HSO₃)₂(s)+ 2HNO₃(aq)→ Ca²⁺(aq)+ 2NO₃^-(aq)+ SO₂(g)+ 2H₂O(l).
• E)CaSO₃(s)+ 2HNO₃(aq)→ Ca²⁺(aq)+ 2NO₃^-(aq)+ SO₂(g)+ H₂O(l).

Comprehend the income elasticity of demand and its impact on quantity demanded following an income change.

Recognize the difference between normal and inferior goods based on income elasticity values.

Understand elasticity of supply and its relevance in market dynamics.

Identify factors influencing elasticity of demand, including time and necessity of goods.

---

Definitions:

Logical Case

A reasoned argument or factual reasoning that supports a specific conclusion or idea.

Clear Facts

Unambiguous and straightforward information that is easily understood and free from confusion.

Writer's Anger

The emotion of frustration or displeasure expressed by an author in their writing.

Persuasion

The act or process of influencing someone's beliefs, attitudes, or behaviors through argument, reasoning, or appeal.