Answer:
caused by the ability of electrons to flow from one half cell too the other
Explanation:
How is the potential voltage of a redox reaction?
The potential difference is caused by the ability of electrons to flow from one half cell to the other. Electrons are able to move between electrodes because the chemical reaction is a redox reaction. A redox reaction occurs when a certain substance is oxidized, while another is reduced.
Oxygen is something that activated Cellar Reapiration that convets nutrients into energy (ATP).
A.Weak
B.concentrated
C.dilute
D.strong
Answer: A - Weak
P=18000000/6 zeros. not sure how to do rest
For sig figs, you count the total number of numbers that aren’t 0, you only count 0 if they are after a decimal point. since there is not a decimal point, there are 2 significant figures, answer A
