Given the Data in the Table Below, ΔH°_rxn for the Reaction

question 98

Multiple Choice

Given the data in the table below, ΔH°_rxn for the reaction 2Ag₂S (s) + O₂ (g) → 2Ag₂O (s) + 2S (s)
Is ________ kJ.

• A)-1.6
• B)+1.6
• C)-3.2
• D)+3.2
• E)The ΔH°_f of S (s)and of O₂ (g)are needed for the calculation.

---

Definitions:

Price

The payment magnitude expected, called for, or compensated in exchange for something.

Law of Demand

A principle stating that all else being equal, as the price of a good or service increases, the quantity demanded decreases, and vice versa.

Inverse Relationship

A relationship between two variables in which one variable increases as the other decreases.

Quantity Demanded

The total amount of a good or service that consumers are willing to purchase at a specific price level.