The Value of ΔH° for the Decomposition of Calcium Chloride

question 40

Multiple Choice

The value of ΔH° for the decomposition of calcium chloride into its constituent elements, CaCl₂ (s) → Ca (s) + Cl₂ (g)
Is ________ kJ/mol.

• A)0.00
• B)-397.9
• C)+397.9
• D)-795.8
• E)+795.8

---

Definitions:

Operating

Refers to the day-to-day functions, activities, and administrative tasks required to run a business or an organization.

Eighth Unit

A term that could refer to the unit in a sequence or series, specifically the one that comes eighth in order.

Output

The total amount of goods or services produced by a company, sector, or economy over a specific period.

Price

The amount of money expected, required, or given in payment for something.