Question

What is the volume of 0.900 moles of an ideal gas at 298 K and a pressure of 1.25 atm?

Answer 1

`"17.6 L"`

Explanation:

Use ideal gas equation

`"PV = nRT"`

`"V" = "nRT"/"P"`

`color(white)("V") = "0.900 mol × 0.0821 L atm / (mol K) × 298 K"/"1.25 atm"`

`color(white)("V") = 17.6\ "L"`