Metal ions can be separated from a mixture by a selective precipitation. The technique involves adding a series of aqueous solutions that will selectively precinitate one of the fons A solution X contains the following substances given in the schematic representation: KNO: (wl Pb(NO:)2 (al Cu(NOs)2 ( • Ba(NO3)2 (a KNO, Ba(NO,)z (aq Ph(NOsk e SOLUTION X The following solutions given helow added to SOLUTION X senerately and also in the given grder: LKCI () K.SO () K:COa tau) a) Show that after the addition of all the solutions listed above will leave only one substance in the solution (not precipitated) and name that substance. b) Write the balonced molecular eanation and netlonc eouation for the reactions occuring after the addition of each solutions to the SOLUTION X.
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.


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