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For the electrochemical cell,
M|M+|| X| X, E° (M+/M) = 0.44 V E°(X/X) = 0.33 V. From this data one can deduce that:
  • a)
    M + X → M+ + X is the spontaneous reaction
  • b)
    M+ + X → M + X is the spontaneous reaction
  • c)
    Ecell = 0.77 V
  • d)
    Ecell = – 0.77 V
Correct answer is option 'B'. Can you explain this answer?
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For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 ...
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For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 ...
In an electrochemical cell, the notation M|M || X is used to represent the cell.

The first M represents the metal electrode used in the cell, which serves as the anode (negative electrode) in the cell.

The second M represents the metal ion in solution, which serves as the cathode (positive electrode) in the cell.

The double line (||) represents the salt bridge or porous barrier that separates the anode and cathode compartments of the cell, allowing the flow of ions to maintain charge balance.

X represents the electrolyte solution used in the cell, which contains the metal ions that will be reduced at the cathode.

Overall, the notation M|M || X describes the setup of an electrochemical cell, with the metal electrode M serving as the anode, the metal ion M as the cathode, and the electrolyte X facilitating the flow of ions between the two electrodes.
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For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 V E°(X/X–) = 0.33 V. From this data one can deduce that:a)M + X → M+ + X– is the spontaneous reactionb)M+ + X– → M + X is the spontaneous reactionc)Ecell = 0.77 Vd)Ecell = – 0.77 VCorrect answer is option 'B'. Can you explain this answer?
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For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 V E°(X/X–) = 0.33 V. From this data one can deduce that:a)M + X → M+ + X– is the spontaneous reactionb)M+ + X– → M + X is the spontaneous reactionc)Ecell = 0.77 Vd)Ecell = – 0.77 VCorrect answer is option 'B'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 V E°(X/X–) = 0.33 V. From this data one can deduce that:a)M + X → M+ + X– is the spontaneous reactionb)M+ + X– → M + X is the spontaneous reactionc)Ecell = 0.77 Vd)Ecell = – 0.77 VCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For the electrochemical cell,M|M+|| X–| X, E° (M+/M) = 0.44 V E°(X/X–) = 0.33 V. From this data one can deduce that:a)M + X → M+ + X– is the spontaneous reactionb)M+ + X– → M + X is the spontaneous reactionc)Ecell = 0.77 Vd)Ecell = – 0.77 VCorrect answer is option 'B'. Can you explain this answer?.
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