13) given the redox reaction: cr3+ + al cr + al3+ as the reaction takes place, there is a transfer of a) electrons from al to cr3+ b) electrons from cr3+ to al c) protons from al to cr3+ d) protons from cr3+ to al

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.

Which best explains why an iceberg floats?

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