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What is the oxidation half reaction for 2mg plus o2 equals 2mgo?
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∙ 6y ago
Mg equals Mg2+ plus 2e-
Marley Williamson
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WHAT IS THE REDUCTION HALF REACTION FOR 2Mg O2-2MgO?
O2 + 4e- 2I2-
How is an oxidation half-reaction written using the reduction potential chart?
Reversing the equation gives the oxidation half reaction. Doing this changes the sign on the voltage, not the magnitude.
Which electrode loses electrons and which half reaction occurs here?
The anode electrode loses loses electron and oxidation half reaction occurs at it.
Why are half-reactions used in redox reaction?
They make it easier to see the oxidation and reduction parts of the reaction separately.
What do half-reactions show?
Type your answer here... The number of electrons transferred in the reaction
What is the oxidation half reaction for 2Mg O2 -- 2MgO?
Mg equals Mg2+ plus 2e-
What occurs at the cathode of a galvanic cell?
An oxidation half-reaction
WHAT IS THE REDUCTION HALF REACTION FOR 2Mg O2-2MgO?
O2 + 4e- 2I2-
What is the oxidation half-reaction for 2Mg O2 2MgO?
Mg equals Mg2+ plus 2e-
What do half reactions show?
They show the oxidation an reduction halves of a reaction
What are the reduction half reaction for 2mg o2 to 2mgo?
O^2+4e- = 2O^2
What do half-reaction show?
They show the oxidation an reduction half's of a reaction seperately
Single reaction where oxidation and reduction take?
half reaction
What is the reduction half-reaction for 2Mg O2 - 2MgO?
O2+4e- 2O 2-
How is an oxidation half reaction written using the reduction potential chart?
Reversing the equation gives the oxidation half reaction. Doing this changes the sign on the voltage, not the magnitude.
How is an oxidation half-reaction written using the reduction potential chart?
Reversing the equation gives the oxidation half reaction. Doing this changes the sign on the voltage, not the magnitude.
Part of a reaction that involves only oxidation or reduction is a?
It's not entirely clear what the question is asking... but oxidation involves the loss of electrons from an atom or ion, and reduction involves the gain of electrons. The other parts of a redox (reduction-oxidation) reaction may involve atoms forming and breaking bonds, but the oxidation or reduction part is just about losing or gaining electrons. You might be talking about what is called a "half-reaction." A half-reaction is the part of the reaction that is only either the oxidation step or the reduction step. Neither is a complete reaction, but put together the two half-reactions give the overall reactions. In the oxidation half-reaction, electrons come out as products, and in the reduction half-reaction electrons go in as reactants. Remember: OIL RIG Oxidation Is Loss; Reduction Is Gain.
