Which of these redox reactions is spontaneous as written? Ni + Mg2+ → Ni2+ + Mg Al + Fe3+ → Al3+ + Fe Hg + Al3+ → Hg2+ + Al Zn + K+ → Zn2+ + K

asked Aug 26, 2018 81.9k views

5 votes

Which of these redox reactions is spontaneous as written?

Ni + Mg2+ → Ni2+ + Mg
Al + Fe3+ → Al3+ + Fe
Hg + Al3+ → Hg2+ + Al
Zn + K+ → Zn2+ + K

by Evon

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0 votes

Answer:

Al + Fe3+ → Al3+ + Fe

Step-by-step explanation:

Plato

LoQ answered Aug 29, 2018

by LoQ

6.6k points

5 votes

the answer is c hg+a13+>hg2+Al

Shrutee answered Aug 31, 2018

6.2k points

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