My personal choice for a reference point would be the center of the Sun. That would most clearly reveal all of the motions involved.
Answer:
for the balanced equation
3Fe + 4H2O (yields) Fe3O4 + 4H2
Answer:
Mutarotation refers to the change in the optical rotation or optical activity of a solution due to the change in the equilibrium of the two anomers. It depends upon the optical activity and ratio of the anomeric forms in the solution.
To measure the optical rotation of a given solution, a polarimeter can be used and thus the ratio of the anomeric forms can be calculated.
