1
answer
0
watching
558
views
12 Nov 2019
QUESTION 21 At STP, 1 mole of oxygen gas, O2, will have a mass 28.0 g 16.0 g 22.4 g. 32.0 g QUESTION 22 The process by which a gas is converted to a liquid is ca O sublimation. vaporization. O condensation. O ionization.
QUESTION 21 At STP, 1 mole of oxygen gas, O2, will have a mass 28.0 g 16.0 g 22.4 g. 32.0 g QUESTION 22 The process by which a gas is converted to a liquid is ca O sublimation. vaporization. O condensation. O ionization.
Jamar FerryLv2
23 Feb 2019