Use the Information Provided to Determine Δ_rH° for the Following

question 129

Multiple Choice

Use the information provided to determine Δ_rH° for the following reaction: Δ_fH°(kJ mol^-1) CH₄(g) + 4 Cl₂(g) → CCl₄(g) + 4 HCl(g) Δ_rH° = ?
CH₄(g) -75
CCl₄(g) -96
HCl(g) -92

• A)-389 kJ mol^-1
• B)-113 kJ mol^-1
• C)+113 kJ mol^-1
• D)-71 kJ mol^-1
• E)+79 kJ mol^-1

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Definitions:

Dual-Sex Principle

The concept that societies recognize and incorporate both masculine and feminine perspectives and roles, acknowledging the importance and balance of both genders in cultural and social practices.

Political And Religious Leaders

Individuals who hold positions of power and authority in political and religious institutions, guiding and influencing policies, beliefs, and practices.

Masculine and Feminine Side

Refers to the traditional qualities or attributes thought to be characteristic of men (masculine) and women (feminine), including behavioral, cultural, or psychological traits.

Agricultural Tribes

Indigenous groups whose economy and culture were heavily centered around farming and cultivation practices.