A student constructs a voltaic cell to study the reaction between M(s) and X(s) and their ions. A diagram of the cell is shown above. The student uses 1.0 M solutions of M2+ and X3+ as well as solid electrodes of M(s) and X(s). The reduction reactions of M2+ and X3+ are shown below. The student connects the voltaic cell and measures the voltage produced. The student constructs a second voltaic cell identical to the first with 1.0 M M2+ but uses 0.50 M X3+ instead of 1.0 M X3+. Would the new voltage of the cell be greater than, less than, or equal to the original voltage? Justify your answer. Would the voltaic cell created operate for a longer period of time, the same amount of time, or less time than the original voltaic cell? Justify your answer.
A student constructs a voltaic cell to study the reaction between M(s) and X(s) and their ions. A diagram of the cell is shown above. The student uses 1.0 M solutions of M2+ and X3+ as well as solid electrodes of M(s) and X(s). The reduction reactions of M2+ and X3+ are shown below. The student connects the voltaic cell and measures the voltage produced. The student constructs a second voltaic cell identical to the first with 1.0 M M2+ but uses 0.50 M X3+ instead of 1.0 M X3+. Would the new voltage of the cell be greater than, less than, or equal to the original voltage? Justify your answer. Would the voltaic cell created operate for a longer period of time, the same amount of time, or less time than the original voltaic cell? Justify your answer.
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 83E: Consider a concentration cell that has both electrodes made of some metal M. Solution A in one...
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A student constructs a voltaic cell to study the reaction between M(s) and X(s) and their ions. A diagram of the cell is shown above. The student uses 1.0 M solutions of M2+ and X3+ as well as solid electrodes of M(s) and X(s). The reduction reactions of M2+ and X3+ are shown below.
The student connects the voltaic cell and measures the voltage produced.
- The student constructs a second voltaic cell identical to the first with 1.0 M M2+ but uses 0.50 M X3+ instead of 1.0 M X3+.
- Would the new voltage of the cell be greater than, less than, or equal to the original voltage? Justify your answer.
- Would the voltaic cell created operate for a longer period of time, the same amount of time, or less time than the original voltaic cell? Justify your answer.
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