1.00 liter solution contains 0.60 moles nitrous acid and 0.46 moles potassium nitrite . If 0.23 moles of perchloric acid are added to this system, indicate whether the following statements are true or false. (Assume that the volume does not change upon the addition of perchloric acid.) A. The number of moles of HNO2 will increase. B. The number of moles of NO2- will remain the same. C. The equilibrium concentration of H3O+ will remain the same.
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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.
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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.
A 1.00 liter solution contains 0.60 moles nitrous acid and 0.46 moles potassium nitrite .
If 0.23 moles of perchloric acid are added to this system, indicate whether the following statements are true or false.
(Assume that the volume does not change upon the addition of perchloric acid.)
A. The number of moles of HNO2 will increase.
B. The number of moles of NO2- will remain the same.
C. The equilibrium concentration of H3O+ will remain the same.
D. The pH will increase.
E. The ratio of [HNO2] / [NO2-] will increase.
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