How Many Moles of Phosphine (PH₃) Are Produced for Every $\rarr$

question 95

Multiple Choice

How many moles of phosphine (PH₃) are produced for every 4.0 moles of hydrogen that react according to the chemical equation below?
3H₂ + P₂ $\rarr$ 2PH₃

• A) 4.7 moles
• B) 3.7 moles
• C) 2.7 moles
• D) 1.7 moles
• E) None of the above

---

Definitions:

Transportation Strategy

The planning and implementation of effective means to move goods and services from one location to another, aiming to optimize costs, efficiency, and reliability.

Competitive Strategy

A long-term plan of action designed to achieve a sustainable advantage over competitors.

Cross Dock Distribution Center

A facility specifically designed for cross-docking processes, facilitating the swift transfer of goods from incoming to outgoing transportation without long-term storage.

Milk Runs

A delivery method where a single vehicle collects and delivers goods in a round trip from multiple suppliers to a single location, or vice versa, to increase efficiency and decrease transportation costs.