What information do the reduction potentials of two elements give about a redox reaction between those elements?
A. Which element will be oxidized and which will be reduced
B. The electronegativity difference between the two elements
C. Whether electrons will be gained or lost by the oxidized atom
D. Which element is more commonly found in nature

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide

Ineed ! i have no clue how to do this problem.