Question

In H2---O2 fuel cell, the overall cell reaction is ​

Answer 1

Answer:

H2+(1/2) O2 = H2O

Explanation:

anode celk reaction: H2 + 2OH- -----------> 2H2O+2e-

cathode cell reaction: O2+(2)H2O ---------->4OH-

Answer 2

Answer:

Proton Exchange Membrane cell uses hydrogen gas (H2) and oxygen gas (O2) as fuel. The products of the reaction in the cell are water, electricity, and heat.

Explanation: