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Question 35 (3 points) (35) For galvanic cell: (-) Cr/ Cr3+ (aq) // Cu2+ (aq) / Cu (+), the correct half reactions are 0 (a)
Question 33 (3 points) (33) For a galvanic cell notation: (-) Ni /Ni2+ (aq) // Au3+ (aq) / Au (+), The electrode potentials:
Question 32 (3 points) (32) For a galvanic cell notation: (-) Zn/Zn2+ (aq) // Cu2+ (aq) / Cu (+), which of the following is f
(28) A 10 grams of a non-pure solid sample contain certain amount of Nal. When dissolving this sample in AgNO2 (aq) solution,
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