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Please refer to the pictures to answer the questions. Please explaine the reason why are those the answers.  Please state the answer/s clearly.

Please refer to the pictures to answer the questions. Please explaine the reason why are those the answers.  Please state the answer/s clearly.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please refer to the pictures to answer the questions. Please explaine the reason why are those the answers. 

Please state the answer/s clearly. 

Based on the result of nail A, where do we expect iron rusting/corrosion/oxidation to likely take place? O body of the nail head of the nail The added potassium ferricyanide (Fe(CN)6³) in the agar turns Prussian blue when it reacts with Fe2+ in the lower tip of the nail solution to produce iron (II) hexacyanoferrate (III): 2+ Fe(CN),³ Fe(CN)6° (aq) Fe (aq) 3- + Fez[Fe(CN)6]2 (Prussian blue)
Transcribed Image Text:Based on the result of nail A, where do we expect iron rusting/corrosion/oxidation to likely take place? O body of the nail head of the nail The added potassium ferricyanide (Fe(CN)6³) in the agar turns Prussian blue when it reacts with Fe2+ in the lower tip of the nail solution to produce iron (II) hexacyanoferrate (III): 2+ Fe(CN),³ Fe(CN)6° (aq) Fe (aq) 3- + Fez[Fe(CN)6]2 (Prussian blue)
CATHODE ANODE CATHODE Based on the result of nail B, where do we expect iron rusting/corrosion/oxidation to likely take place? O head of the nail lower tip of the nail O bent area of the nail
Transcribed Image Text:CATHODE ANODE CATHODE Based on the result of nail B, where do we expect iron rusting/corrosion/oxidation to likely take place? O head of the nail lower tip of the nail O bent area of the nail
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