An Unknown Gaseous Hydrocarbon Consists of 85

question 34

Multiple Choice

An unknown gaseous hydrocarbon consists of 85.63% carbon by mass.A 0.959-g sample of the gas occupies a volume of 0.51 L at STP.What is the identity of the gas?

• A)C₃H₆
• B)C₄H₈
• C)C₅H₁₀
• D)CH₂
• E)C₂H₄

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Definitions:

Financial Resources

Financial resources are the funds available to a business or individual for spending, investment, and other purposes.

Accumulate

To gather or collect items over a period of time, often for a specific purpose or to achieve a particular goal.

Vest

To bestow a right, immediate or future, for the ownership of (an asset, typically a stock or option) to a worker under a plan, which may be subject to conditions.

Current Liability

Financial obligations or debts that are due to be paid within a year or within the normal operating cycle of a business.