EXERCISE 14 NAME DELROY PETERS LAB SECTION DATE Pre-Laboratory Assignment For each step in the qualitative analysis scheme indicated, write a balanced net ionic equation associated with a positive test for a given ion. You must include the state of each species in the equation. Some examples are included for your reference. You must give this report to your instruct for review efore starting the experiment. The instructor will return it to you, and you must then turn it in with your final report. 1. Ammonia gas detection via litmus paper. Net ionic equation: NH3(g) + H2O(1) NH OH(aq) II. Separation of ion groups. 1. Addition of HCI Net ionic equation: Ag+ (aq) + Cl(aq) AgCl(s) 2. Addition of NH3 Net ionic equation for reaction of Fe3+: Fe37 lag) + 30 Hag) Net ionic equation for reaction of Mn2+: te (Ottz) (s) 3. Addition of ammonium carbonate: con tant 4. Addition of Nadiro, No HPO4 + (NH4)2 603 Macozt (146)_ H POE HPOHA Na Wh (Witchcon Net ionic equation for reaction of Ba2+CQ Net ionic equation for reaction of Ca2+: Cozlags + + Cat CaCO3 III. Analysis of Group A: 1. Formation of iron thiocyanate coordination complex (no equation required) 2t 2. Oxidation of manganese: Mu lag) Lav MnO2 Net ionic equation for reaction of M": Mn0,605 + 4 Haust 2017 Meirionet lapt2 Cllgot HO (1) 183