Lab 11 Data Sheet CHEM 0220-Section Summer Le Chtelier's Principle Equilibrium System 1: The Chromate-Dichromate Equilibrium (1) (2) (3) (5) (4) Name Madison Koppes Lecture Instructor Steven Shore Approved Sots sulev 2CrO (aq) + 2H+ (aq) CrO7- (aq) + HO(1) Initial color of the solution: yellow What change is observed when HSO4 is added to the solution? Orange bosicciab The addition of HSO4 caused the reaction to shift toward products Dreactants because the concentration of Ht a reactant/product, increased. (01) What change is observed when NaOH is added to the solution? yellow The addition of NaOH caused the reaction to shift toward products reactants because it decreased the concentration of H reaction between Ht and CO 2- a reactant/product, by the neutralization