Write a balanced equation for the combustion of gaseous propane (C3H8) a minority component of natural gas in which it combines with gaseous oxygen to form gaseous carbon dioxide

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

The arrangement of particles is most ordered in a sample of