Consider the Following Reaction: 4 Fe + 3 O₂ $\rightarrow$ 2 Fe₂O₃
If 44

question 7

Multiple Choice

Consider the following reaction: 4 Fe + 3 O₂ $\rightarrow$ 2 Fe₂O₃
If 44.2 grams of iron react with an excess of oxygen gas,what mass of Fe₂O₃ can form?
(Fe₂O₃ = 159.70 g/mol)

• A) 63.2 g
• B) 253 g
• C) 15.5 g
• D) 126 g

---

Definitions:

Demand Curve

A graphical representation showing the relationship between the price of a good and the quantity of that good consumers are willing and able to purchase at each price.

Constant

A value or parameter that does not change in a given context, often used as a reference in scientific and mathematical formulations.

Advertisers

Entities or individuals that promote their products, services, or brands through various forms of media to attract potential customers.

Demand

The quantity of a product or service that consumers are willing and able to purchase at various prices during a specified period of time.