Combustion Analysis of 1

question 61

Multiple Choice

Combustion analysis of 1.200 g of an unknown compound containing carbon,hydrogen,and oxygen produced 2.086 g of CO₂ and 1.134 g of H₂O.What is the empirical formula of the compound?

• A)C₂H₅O
• B)C₂H₅O₂
• C)C₂H₁₀O₃
• D)C₃H₈O₂

---

Definitions:

Fuel

Substances used to generate energy through combustion or chemical reactions, such as gasoline, coal, or nuclear material.

Land Degradation

The decline in the quality of land due to human activities, environmental change, and other factors, leading to decreased agricultural productivity and the loss of land's ability to regenerate.

Conventional Oil

Petroleum extracted through traditional drilling methods, as opposed to unconventional sources like oil shale and tar sands.

Unstable Nucleus

An atomic nucleus that has excess energy and is in a state where it can undergo radioactive decay to reach a more stable form.