Which of the following makes a solute (like salt) dissolve faster in a solvent (like water)?

a. agitation (i. e. stirring)

b. lowering the temperature

c. increasing the solute particle size

d. decreasing the vapor pressure

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.

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled