A Sample, 0

question 123

Multiple Choice

A sample, 0.123 moles of an unknown compound containing only carbon and hydrogen, was found to fully react with 0.123 moles of hydrogen gas. Based on this data, we know that the unknown compound must be ________

• A) an alkane.
• B) an alkene.
• C) an alkyne.
• D) either an alkane or an alkene.
• E) either an alkene or an alkyne.

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Definitions:

Variables

Characteristics or quantities that can change or vary across individuals, situations, or time frames, often studied in research to understand patterns or causes.

Measurable Conditions

Conditions or variables that can be quantified or assessed through observation or instrumentation in a research context.

Theory Construction

The process of formulating a systematic set of principles to explain observed phenomena, often involving hypothesis development and testing.

Reinforcement Principles

Guidelines in behavioral psychology that recommend rewarding desired behaviors to increase their occurrence.