A M E identification number of linked to Identifies oxidation and reduction reaction in both cells with reasons (either with either electrons or either species transfer of electrons or change in oxidation number) electron transfer ∆ON or atom in or ON species Reference requirement of energy for electrolytic cell and reduction electrolytic spontaneous spontaneous produces V, or not with or not with potentials for electrochemical cell electrochemical minor error no errors requires V ½ full Balanced half equations for both cells ¾ all Relates observations to species with unit (V) Reduction potentials calculated
A M E Identifies oxidation and reduction reaction in both cells with reasons (either transfer of electrons or change in oxidation number) identification with either electron transfer or ON number of electrons or ∆ON linked to either species or atom in species Reference requirement of energy for electrolytic cell and reduction potentials for electrochemical cell electrolytic produces V, electrochemical requires V spontaneous or not with minor error spontaneous or not with no errors Balanced half equations for both cells ½ full Relates observations to species ¾ all Reduction potentials calculated with unit (V)
practice_test_2_comparison.docx