*Species oxidized ___________ *Species reduced __________ *Oxidizing agent _____
ID: 815417 • Letter: #
Question
*Species oxidized ___________ *Species reduced __________
*Oxidizing agent ___________ *Reducing agent ____________
As the reaction proceeds, electrons are transferred from ______ to _______.
*Species oxidized ___________ *Species reduced __________
*Oxidizing agent ___________ *Reducing agent ____________
As the reaction proceeds, electrons are transferred from ______ to _______.
1) 3Co2+ + 2Al Arrow Cu + Mg2+ *Species oxidized ___________ *Species reduced __________ *Oxidizing agent ___________ *Reducing agent ____________ As the reaction proceeds, electrons are transferred from ______ to _______. Arrow 3Co + 2Al3+ *Species oxidized ___________ *Species reduced __________ *Oxidizing agent ___________ *Reducing agent ____________ As the reaction proceeds, electrons are transferred from ______ to _______. 2) Cu2+ + MgExplanation / Answer
1) species oxidized: Al+3, Co+2, species reduced: Co, Al
Co+2 is reduced to Co, and Al is oxidized to Al+3
Oxidizing agent: Co+2, reducing agent: Al
As the reaction proceeds, electrons are transferred from anode to cathode so, from where this reaction ocurr Al---> Al+3 + 3e- to the cathode (Co+2 + 2e- -----> Co)
2) species oxidized: Mg+2, Cu+2, species reduced: Cu, Mg
Oxidizing agent: Cu+2, reducing agent: Mg
As the reaction proceeds, electrons are transferred from anode to cathode so, from where this reaction ocurr Mg-----> Mg+2 + 2e- to the cathode (Cu+2 + 2e- -----> Cu)
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.