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The standard reduction potentials tells you how easy or hard it is to reduce the element in question.
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What does the standard reduction potential indicate about a half-reaction?
The standard reduction potentials tells you how easy or hard it is to reduce the element in question.
What is the standard reduction potential E for the half-reaction Zn e Zn?
-0.76
Why in the standard potential for an oxidation reduction reaction not multiplied by the coefficient?
Because standard potential is not an additive property. That is, the standard potential for a reaction will always been a certain value, no matter if you have one mol or a billion mols. Each mol has the same potential and undergoes the reaction independent of all the other mols.
What is the total reduction potential of a cell i which potassium is reduced and copper is oxidized?
The total reduction potential of a cell can be calculated by subtracting the standard reduction potential of the oxidation half-reaction from that of the reduction half-reaction. For potassium (K) being reduced, the standard reduction potential is approximately -2.93 V, while for copper (Cu) being oxidized, its reduction potential is +0.34 V. Thus, the total reduction potential of the cell is calculated as: E_cell = E_reduction (Cu) - E_reduction (K) = 0.34 V - (-2.93 V) = 3.27 V. This positive value indicates that the cell reaction is spontaneous.
What is the standard reduction potential E for the half-reaction Al3 aq 3e- Als?
-1.68
What does the standard reduction potential indicate about a half-reaction?
The standard reduction potentials tells you how easy or hard it is to reduce the element in question.
Is a half-cell's standard reduction potential positive?
Yes, a half-cell's standard reduction potential is positive if the reduction reaction is spontaneous under standard conditions.
What does a negative value for the standard potential indicate?
the negative value for a standard potential indicates that the reaction is not spontaneous.
What is the standard reduction potential E for the half-reaction Mg2 2e- Mg?
The standard reduction potential E for the half-reaction Mg2+ + 2e- -> Mg is -2.37 V. This indicates the tendency of Mg^2+ ions to gain electrons and form Mg in a reduction reaction.
What is the standard reduction potential E for the half-reaction Al3 (aq) 3e Al(s)?
-1.68 V
What is the standard reduction potential E for the half-reaction Zn e Zn?
-0.76
Why in the standard potential for an oxidation reduction reaction not multiplied by the coefficient?
Because standard potential is not an additive property. That is, the standard potential for a reaction will always been a certain value, no matter if you have one mol or a billion mols. Each mol has the same potential and undergoes the reaction independent of all the other mols.
What is the standard reduction potential E for the half reaction Mg2 aq 2e Mgs?
-2.37 V (apex) Chace
What is the total reduction potential of a cell i which potassium is reduced and copper is oxidized?
The total reduction potential of a cell can be calculated by subtracting the standard reduction potential of the oxidation half-reaction from that of the reduction half-reaction. For potassium (K) being reduced, the standard reduction potential is approximately -2.93 V, while for copper (Cu) being oxidized, its reduction potential is +0.34 V. Thus, the total reduction potential of the cell is calculated as: E_cell = E_reduction (Cu) - E_reduction (K) = 0.34 V - (-2.93 V) = 3.27 V. This positive value indicates that the cell reaction is spontaneous.
What is the standard reduction potential E for the half-reaction Al3 aq 3e- Als?
-1.68
What is the standard reduction potential e for the half-reaction mg2 (aq) 2e?
-2.37 v
Which element has the highest standard reduction potential?
The element with the highest standard reduction potential is fluorine.
