A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: (aq)+3Ca (s) 2 Cr (s)+3Ca (aq) 2 Cr 3 + in one half-cell and 7.99 M Ca 2+ in the other Suppose the cell is prepared with 2.85 M Cr Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. x10 ? Explanation Check X

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter17: Electrochemistry And Its Applications
Section17.4: Voltaic Cells And Cell Potential
Problem 17.4PSP: Given this reaction, its standard potential, and the standard half-cell potential of 0.34 V for the...
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Calculate the cell voltage under these conditions round your answer to three significant digits please do not round during the math only for the answer. 

A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction:
(aq)+3Ca (s)
2 Cr (s)+3Ca (aq)
2 Cr
3 +
in one half-cell and 7.99 M Ca
2+
in the other
Suppose the cell is prepared with 2.85 M Cr
Calculate the cell voltage under these conditions. Round your answer to 3 significant digits.
x10
?
Explanation
Check
X
Transcribed Image Text:A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: (aq)+3Ca (s) 2 Cr (s)+3Ca (aq) 2 Cr 3 + in one half-cell and 7.99 M Ca 2+ in the other Suppose the cell is prepared with 2.85 M Cr Calculate the cell voltage under these conditions. Round your answer to 3 significant digits. x10 ? Explanation Check X
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