Which of the Following Reactions Corresponds to the Thermochemical Equation

question 19

Multiple Choice

Which of the following reactions corresponds to the thermochemical equation for the standard enthalpy of formation of N,N-diethyl-m-toluamide,C₁₂H₁₇NO(l) ,the active ingredient in some insect repellents?

• A)12C(l)+ 17H(l)+ N(l)+ O(l)→ C₁₂H₁₇NO(l)
• B)12C(g)+ 17H(g)+ N(g)+ O(g)→ C₁₂H₁₇NO(g)
• C)12C(s)+ 17H(g)+ N(g)+ O(g)→ C₁₂H₁₇NO(l)
• D)12C(s)+ H₂(g)+ N₂(g)+ O₂(g)→ C₁₂H₁₇NO(l)
• E)12C(g)+ 17H(g)+ N(g)+ O(g)→ C₁₂H₁₇NO(l)

---

Definitions:

Groupthink

The tendency of group members to think alike, especially when doing so leads to bad decisions.

Commons Dilemma

A situation in which individuals or groups must balance personal interests with the collective good in the management and consumption of shared resources, often leading to conflicts over resource distribution.

Obedience

The act of following orders or instructions from an authority figure, even if it goes against one's personal beliefs or desires.

Brainstorm

The process of generating creative ideas and solutions through intensive and freewheeling group discussion.