Question

which measurement describes the pressure of a gas? 725 torr 2.5 l 2.8 g/l 0.475 moles 298 k

Explanation:

• Torr is a unit of pressure.
• Liters (L) is a unit of volume.
• Grams per liter (g/L) is a unit of density.
• Moles is a unit of amount of substance.
• Kelvin (K) is a unit of temperature.

Answer:

725 torr