One millimole of Ni(NO3)2 dissolves in 250.0 mL of a solution that is 0.500 M in ammonia. The formation constant of Ni(NH3)62+ is 5.5×108. The initial concentration of Ni(NO3)2 in the solution is 4 x 10 ^-3 M. What is the equilibrium concentration of Ni2+(aq ) in the solution?
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.
One millimole of Ni(NO3)2 dissolves in 250.0 mL of a solution that is 0.500 M in ammonia. The formation constant of Ni(NH3)62+ is 5.5×108.
The initial concentration of Ni(NO3)2 in the solution is 4 x 10 ^-3 M.
What is the equilibrium concentration of Ni2+(aq ) in the solution?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 5 images
