1. Calculate the standard cell potential for the galvanic cell in which the following reaction occurs: 21 (aq) + Br2(t) ← 12(s) + 2Br (aq) a. Write an equation for the half reactions occurring at the anode and cathode. b. Calculate the standard cell potential. c. Identify the oxidizing agent and the reducing agent. d. Identify which electrode will increase in mass and which electrode will decrease in mass.
1. Calculate the standard cell potential for the galvanic cell in which the following reaction occurs: 21 (aq) + Br2(t) ← 12(s) + 2Br (aq) a. Write an equation for the half reactions occurring at the anode and cathode. b. Calculate the standard cell potential. c. Identify the oxidizing agent and the reducing agent. d. Identify which electrode will increase in mass and which electrode will decrease in mass.
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Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.127QP
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Transcribed Image Text:1. Calculate the standard cell potential for the galvanic cell in which the following reaction
occurs:
21 (aq) + Br2(t)
←
12(s) + 2Br (aq)
a. Write an equation for the half reactions occurring at the anode and cathode.
b. Calculate the standard cell potential.
c. Identify the oxidizing agent and the reducing agent.
d. Identify which electrode will increase in mass and which electrode will decrease in mass.
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