Examlex

Solved

A 0271-G Sample of an Unknown Vapor Occupies 294 ML at at 140°C

question 115

Multiple Choice

A 0.271-g sample of an unknown vapor occupies 294 mL at 140°C and 847 mmHg. The empirical formula of the compound is CH2. What is the molecular formula of the compound? (R = 0.08206 L • atm/K • mol)


Definitions:

Multiple Baselines

A research design used in behavioral analysis that involves comparing changes in behavior across different settings, times, or subjects.

Artificial Consequences

These are outcomes or sanctions that are deliberately created or imposed to modify behavior, rather than naturally occurring as a result of actions.

Naturally Occurring

An event, substance, or situation that exists or happens without human intervention.

Problem-solving Process

A systematic approach to addressing and finding solutions for complex problems, involving identifying the problem, generating alternatives, and implementing solutions.

Related Questions