How Many Grams of Aluminum Oxide Are Produced According to the Reaction

question 51

Multiple Choice

How many grams of aluminum oxide are produced according to the reaction below given that you start with 10.0 grams of Al and 19.0 grams of O₂?
Reaction: 4Al + 3O₂ → 2Al₂O₃

• A)40.4
• B)5.00
• C)0.185
• D)18.9
• E)not enough information

---

Definitions:

Physical

Pertaining to the body or the laws of nature, often used to refer to the material aspects of things as opposed to the mental or spiritual aspects.

Identified Resources

Resources whose location, quality, and quantity are known and can be recovered with current technology and economic conditions.

Nonrenewable Mineral

A mineral resource that cannot be replenished within a human timescale, such as fossil fuels or certain metals.

Underwater Mineral Deposits

Mineral resources found on the seafloor or under bodies of water, including metals, oil, and gas, often extracted through offshore mining.