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What conditions will cause a redox reaction to be nonspontaneous?
The sum of the voltages of the oxidatiin and reduction half-reactions is negative.
What kind of reaction is used for electroplating-?
There was one reaction that is used for electroplate. The one thing used is copper. A nonspontaneous redox reaction
What is the overall voltage for the nonspontaneous redox reaction involving mg and cu and their ions?
-2.37 - 0.34
How can one identify a redox reaction?
A redox reaction can be identified by the transfer of electrons between reactants. Look for changes in oxidation states of elements involved in the reaction to determine if it is a redox reaction.
What is another name for oxidation-reduction reaction?
another name for an exchange reaction but metathesis reaction. This reaction usually occurs in hydrolysis and is AB+CD=AD+CB
What conditions will cause a redox reaction to be nonspontaneous?
The sum of the voltages of the oxidatiin and reduction half-reactions is negative.
What kind of reaction is used for electroplating-?
There was one reaction that is used for electroplate. The one thing used is copper. A nonspontaneous redox reaction
What will cause a redox reaction to be nonspontaneous?
The sum of the voltages of the oxidatiin and reduction half-reactions is negative.
What is the overall voltage for the nonspontaneous redox reaction involving mg and cu and their ions?
-2.37 - 0.34
What conditions will cause a redox to be nonspontaneous?
The sum of the voltages of the oxidatiin and reduction half-reactions is negative.
What is the overall voltage for the nonspontaneous redox reduction involving Mg and Cu and their ions?
The overall voltage for the nonspontaneous redox reaction involving magnesium (Mg) and copper (Cu) can be determined using standard reduction potentials. The reduction potential for Cu²⁺ to Cu is +0.34 V, while the oxidation potential for Mg to Mg²⁺ is -2.37 V. The overall cell potential (E°cell) is calculated by adding the reduction potential of the cathode (Cu) to the oxidation potential of the anode (Mg), resulting in E°cell = 0.34 V - 2.37 V = -2.03 V. Since the value is negative, the reaction is nonspontaneous under standard conditions.
An electrolytic cell is different from a voltaic cell because in an electrolytic cell?
In an electrolytic cell, an external power source is needed to drive a non-spontaneous redox reaction, while in a voltaic cell, the redox reaction is spontaneous and generates electric energy. In an electrolytic cell, the anode is positive and the cathode is negative, whereas in a voltaic cell, the anode is negative and the cathode is positive.
Is browning banana a redox reaction?
A browning banana is a redox reaction.
What is the overall voltage for the nonspontaneious redox reaction involving Mg and Cu and their ions?
In the nonspontaneous redox reaction involving magnesium (Mg) and copper ions (Cu²⁺), magnesium acts as the reducing agent, while copper ions are reduced to copper metal. The standard reduction potential for Cu²⁺/Cu is +0.34 V, and for Mg²⁺/Mg, it is -2.37 V. The overall cell potential (E°) can be calculated as E° = E°(reduction) - E°(oxidation), which yields E° = 0.34 V - (-2.37 V) = 2.71 V. Since the reaction is nonspontaneous, the cell potential would be negative under standard conditions.
How can one identify a redox reaction?
A redox reaction can be identified by the transfer of electrons between reactants. Look for changes in oxidation states of elements involved in the reaction to determine if it is a redox reaction.
How can a galvanic cell become an electrolytic?
the redox reaction is reserved
A single displacement reaction is always a redox reaction but a redox reaction isnt always a single displacement reaction?
false true
