Ask a New Question

3. An electrochemical reaction occurs

Base your answer on the following redox reaction, which occurs spontaneously in an electrochemical cell. Zn + Cr3+ --> Zn2+ + Cr
1. 1 answer
2. asked by Mike
3. 2,720 views
The full inoic equation for an electrochemical cell is Br2 + Zn yields 2Br- + Zn2+. write the half reaction that occurs at the
1. 1 answer
2. asked by Jessica
3. 1,743 views
Q - An electrochemical reaction occurs between an unknown element and zinc. The half-cell reaction for the zinc is:Zn(s) →
1. 0 answers
2. asked by Ned
3. 973 views
Q - An electrochemical reaction occurs between an unknown element and zinc. The half-cell reaction for the zinc is:Zn(s) →
1. 2 answers
2. asked by Jessica AP Chemistry
3. 1,054 views
3. An electrochemical reaction occurs between an unknown element and zinc. The half-cell reaction for the zinc is:Zn(s) →
1. 0 answers
2. asked by Morgan
3. 1,124 views
What reaction (oxidation or reduction) occurs at an anode of...a) an electrochemical cell OR b) an electrolytic cell
1. 1 answer
2. asked by Asterix
3. 729 views
What is a synthesis reaction?a reaction that occurs when one element within a compound is exchanged with another element a
1. 1 answer
2. asked by Noise
3. 652 views
consider the following electrochemical cell:Pt(s) | Hg2^2+ (0.250M), Hg^2+ (0.800M) || MnO4^-(0.650M), H^+ (1.00M), Mn^2+
1. 8 answers
2. asked by Help Please!!!!
3. 981 views
In a dry cell, MnO2 occurs in a semisolid electrolyte paste and is reduced at the cathode. The MnO2 used in dry cells can itself
1. 1 answer
2. asked by Anusha
3. 1,110 views
In a dry cell, MnO2 occurs in a semisolid electrolyte paste and is reduced at the cathode. The MnO2 used in dry cells can itself
1. 1 answer
2. asked by Mel
3. 1,227 views