which statement correctly explains why a fuel cell is a voltaic cell? it is composed of one oxidation half…
which statement correctly explains why a fuel cell is a voltaic cell? it is composed of one oxidation half - reaction. it is composed of one reduction half - reaction. it transfers electrons from oxidation reactions to reduction. it requires either an anode or a cathode but not both.
Answer
Brief Explanations:
A voltaic cell is an electrochemical cell that uses a spontaneous redox reaction to generate electrical energy. A fuel cell is a type of voltaic cell. In a redox reaction, there are oxidation and reduction half - reactions. Electrons are transferred from the oxidation reaction (at the anode) to the reduction reaction (at the cathode). A fuel cell has both an anode and a cathode and is composed of both oxidation and reduction half - reactions.
Answer:
It transfers electrons from oxidation reactions to reduction.