Consider the Following Reaction

question 48

Multiple Choice

Consider the following reaction.How many moles of oxygen are required to produce 4.00 moles of water? Assume that there is excess C₃H₇SH present. C₃H₇SH(l) + 6 O₂(g) → 3 CO₂(g) + SO₂(g) + 4 H₂O(g)

• A) 2.67 moles O₂
• B) 6.00 moles O₂
• C) 4.00 moles O₂
• D) 16.0 moles O₂
• E) 1.00 moles O₂

---

Definitions:

Dangerous Species

Species that pose a threat to human health or safety, either through direct aggression, toxicity, or disease transmission.

Keystone Species

A species that plays a crucial role in maintaining the structure of an ecological community, affecting many other organisms in an ecosystem.

Proportionate

Being in correct relation or balance between parts in terms of size, quantity, or degree.

Abundance

The large quantity or concentration of something in a particular area or environment.