A galvanic cell is powered by the following redox reaction:

2+

MnO₂ (s) + 4H (aq) + 2 Br (aq)

Mn²+ (aq) + 2 H₂O(1) + Br₂(1)

Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab.

Write a balanced equation for

the half-reaction that takes

place at the cathode.

Write a balanced equation for

the half-reaction that takes

place at the anode.

Calculate the cell voltage

under standard conditions.

Round your answer to 2

decimal places.

1

E = v

ローロ

e

X

00