Solid sodium hydroxide is slowly added to 75.0 mL of a 0.0554 M cobalt(II) acetate solution. The concentration of hydroxide ion required to just initiate precipitation is ? M.
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.
Solid sodium cyanide is slowly added to 50.0 mL of a 0.0334 M silver nitrate solution. The concentration of cyanide ion required to just initiate precipitation is ?M.
Solid lead acetate is slowly added to 150 mL of a 0.0336 M potassium sulfide solution. The concentration of lead ion required to just initiate precipitation is ?M.
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