Question

What's the volume(in litres)of 0.01mol of hydrogen at 50 degree Celsius with a pressure of 150kpa?

Answer 1

`"0.179 L"`

Explanation:

Use ideal gas equation

`"PV = nRT"`

`"V" = "nRT"/"P" = "0.01 mol × 0.0821 L atm / (mol K) × 323 K"/(150 cancel"kPa" × "1 atm"/(101.325 cancel"kPa")) = "0.179 L"`