Question: 1) a) Explain why Mn 2+ (d 5 weak field) presents a colorless solution and Fe 3+ (d 5 weak field) a solution with yellow

1) a) Explain why Mn 2+ (d 5 weak field) presents a colorless solution and Fe 3+ (d 5 weak field) a solution with yellow colors

b) why adding acid to the Fe 3+ solution makes the solution colorless.

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