A voltaic cell utilizes the following reaction and operates at 298 K: 3Ce4+(aq)+Cr(s)→3Ce3+(aq)+Cr3+(aq)
a. What is the emf of this cell when [Ce4+]= 2.6 M , [Ce3+]= 0.11 M , and [Cr3+]= 1.3×10−2 M?
b. What is the emf of the cell when [Ce4+]= 1.7×10−2 M ,[Ce3+]= 1.8 M , and [Cr3+]= 1.7 M ?
Express your answers using two significant figures.
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A voltaic cell utilizes the following reaction and operates at 298 K: 3Ce4+(aq)+Cr(s)→3Ce3+(aq)+Cr3+(aq) a. What is...