Study your experiment setup.<span> In 30 minutes, how will the air temperature in the bottles compare?</span><span> What do you predict will happen to the ice in each bottle?</span>
Answer:
oxygen atoms gain electrons and hydrogen atoms lose electron
Explanation:
Hydrogen oxygen fuel cell involves redox reactions.
It is an electrochemical cell, which is used for many applications like rocket propellant.
The actual reaction is
Here hydrogen undergoes oxidation as it loses electrons
Oxygen undergoes reduction as it gains electrons.
The redox reactions are
At anode:
[loss of electrons by hydrogen]
At cathode:
[gain of electrons by oxygen]
Answer:
A sounds like the best answer to me because thermal energy can cool very quickly if its hot
Explanation: