A Gas Mixture Containing N₂ and O₂ Was Kept Inside

question 23

Multiple Choice

A gas mixture containing N₂ and O₂ was kept inside a 2.00 L container at a temperature of 23.0°C and a total pressure of 1.00 atm.The partial pressure of oxygen was 0.722 atm.How many grams of nitrogen were present in the gas mixture?

• A)2.31 g
• B)0.577 g
• C)0.641 g
• D)1.90 g

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Definitions:

Critical-Thinking Methodology

An approach that involves objective analysis and evaluation of an issue in order to form a judgment.

Bias

A prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.

Observing Behaviors

The act of systematically watching and recording the actions and reactions of individuals or groups in order to gather data about specific conduct.

Organizational Behavior

The examination of individual and group behavior within organizational settings to understand, predict, and influence human behavior.