Example 13 87 cm of moist nitrogen is measured at 9 C and

Last updated: 7/3/2023

Example 13 87 cm of moist nitrogen is measured at 9 C and 659 mm Hg pressure Find the volume of dry nitrogen at S T P The vapour pressure of water at 9 C is 9 mm Hg Solution Pressure due to dry nitrogen alone 659 9 650 mm Hg P 650 mm V 87 cm T 273 9 K P 760 mm V cm T 273 K By the gas equation P V P2 V 2