he Fe(ox)33– complex ion creates an emerald green solution when dissolved.

The observed solution color of the complex indicates the size of o is:

A. large.
B. small.
C. in between.
D. inconclusive, more information is needed.

The observed solution color of the complex indicates that the spin of the complex is:

A. high
B. low
C. inconclusive, more information is needed.

Therefore, which calculation is most likely to be correct?

A. B3LYP
B. Semi-Empirical
C. inconclusive, more information is needed.

is the answer B, A,A? chem

yes. did you get 7-9?

it is NOT BAA. one of the three is wrong.

It's small, high, and B3LYP

fluffy is right

To determine the size of the "o" in Fe(ox)33– complex, we look at the observed solution color. The fact that the complex forms an emerald green solution suggests that the "o" ligands are small. This is because small ligands often result in intense color in complex compounds. Therefore, the correct answer for the size of "o" in the complex is B. small.

Next, to determine the spin of the complex, we cannot solely rely on the observed solution color. More information is needed to conclude whether the spin is high or low. Hence, the correct answer for the spin of the complex is C. inconclusive, more information is needed.

Finally, to determine which calculation is most likely to be correct, we don't have enough information to make a definitive choice. We need more details about the specific problem or context to determine the appropriate calculation method. Therefore, the correct answer for the calculation method is C. inconclusive, more information is needed.