Adding iron(III) chloride will ________. FeCL₃ (aq) + KSCN (aq) 3[Fe(SCN)6] (aq) + 3KCl (aq)
Yellow colorless red colorless

Name: Adding iron(III) chloride will ________. FeCL₃ (aq) + KSCN (aq) 3[Fe(SCN)6] (aq) + 3KCl (aq) Yellow colorless red colorless
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Question

Adding iron(III) chloride will ________. FeCL₃ (aq) + KSCN (aq)  3[Fe(SCN)6] (aq) + 3KCl (aq)
Yellow colorless red colorless

Quizplus · Accepted Answer

Adding iron(III) chloride will form a complex with thiocyanate ion (SCN-) producing a red color (FeSCN2+). Therefore, adding more iron(III) chloride will increase the concentration of the red complex ion, making the solution more red.

Adding Iron(III) Chloride Will ________