Calculate the pH of the cathode compartment for the following reaction given cell = 3.01 V when [Cr³+] = 0.15 M, [A1³+] = 0.35 M, and [Cr₂0₂²- ] = 0.56 M. 2 Al(s) + Cr₂O7²-(aq) + 14 H+ (aq) → 2 Al³+ (aq) + 2 Cr³+ (aq) + 7 H₂O(l) Need Help? Supporting Materials Periodic Table Read It Watch It Constants & Factors Supplemental Data

Chemistry: The Molecular Science
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Chapter17: Electrochemistry And Its Applications
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Calculate the pH of the cathode compartment for the following reaction given
cell
2 Al(s) + Cr₂0₂²¯(aq) + 14 H*(aq) → 2 Al³+ (aq) + 2 Cr³+ (aq) + 7 H₂O(l)
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3.01 V when [Cr³+] = 0.15 M, [A1³+] = 0.35 M, and [Cr₂0₂²- ] = 0.56 M.
Transcribed Image Text:Calculate the pH of the cathode compartment for the following reaction given cell 2 Al(s) + Cr₂0₂²¯(aq) + 14 H*(aq) → 2 Al³+ (aq) + 2 Cr³+ (aq) + 7 H₂O(l) Need Help? Read It Supporting Materials Periodic Table Watch It Constants & Factors Supplemental Data 3.01 V when [Cr³+] = 0.15 M, [A1³+] = 0.35 M, and [Cr₂0₂²- ] = 0.56 M.
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