For Which One of the Following Reactions Is ΔH°_rxn Equal

question 77

Multiple Choice

For which one of the following reactions is ΔH°_rxn equal to the heat of formation of the product?

• A)N₂ (g)+ 3H₂ (g)→ 2NH₃ (g)
• B)(1/2)N₂ (g)+ O₂ (g)→ NO₂(g)
• C)6C (s)+ 6H (g)→ C₆H₆ (l)
• D)P (g)+ 4H (g)+ Br (g)→ PH₄Br (l)
• E)12C (g)+ 11H₂ (g)+ 11O (g)→ C₆H₂₂O₁₁ (g)

---

Definitions:

Inventory Cost

The total cost associated with holding and managing inventory, including storage, insurance, taxes, opportunity costs, and depreciation.

Supply Chain Network

A more complex version of a supply chain, involving multiple suppliers, manufacturers, and distribution channels creating a web of interconnected businesses.

Transportation Cost

The expenses incurred in the movement of goods from their manufacturing location to the end customer, including fuel, labor, vehicle maintenance, and tolls.

Facility Cost

The financial expenditure associated with the physical infrastructure of a business, including construction, maintenance, and utilities.