What Pressure Will 4

question 71

Multiple Choice

What pressure will 4.2 g of O₂ gas exert in a 4.0 L container at 27 ° C?

• A) 0.60 atm
• B) 0.81 atm
• C) 1.2 atm
• D) 2.4 atm
• E) none of these

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Definitions:

Reduction

A chemical reaction involving the gain of electrons or the decrease in oxidation state by a molecule, atom, or ion.

Oxidizing Agent

A substance that has the ability to oxidize other substances, meaning it gains electrons in the process.

Reagents

Substances or compounds that are added to a system in order to bring about a chemical reaction or to see if a reaction occurs.

NaOCl

Sodium hypochlorite, commonly known as bleach, a chemical widely used as a disinfectant and bleaching agent.