Apuddle of water on the sidewalk evaporates and becomes water vapor. the water vapor travels through the air and comes into contact with a cold mirror. what happens next? choose all that apply:
1. it becomes a solid
2. it becomes a liquid
3. the molecules gain energy
4. the molecules loose energy

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

Why is carbon ideal for making different compounds?