What Is the Volume of 5

question 67

Multiple Choice

What is the volume of 5.60 g of O₂ at 7.78 bar and 415 K?

• A) 1.53 L
• B) 565 L
• C) 24.5 L
• D) 25.0 L
• E) 0.776 L

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Definitions:

Atomic Number

Number of protons in each type of atom.

Mass Number

Number of protons plus the number of neutrons in each atom.

Neutrons

Subatomic particles found in the nucleus of an atom that have no electric charge.

Mass Number

The total number of protons and neutrons in an atom's nucleus, indicating the mass of the atom.