What causes london dispersion forces a. the motion of ions b. the vibration of atoms c. the jumping of electrons d. the motion of electrons e. the sharing of electrons

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

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.