Calculate the pH of each of the following solutions. Please note theat each part is a seperate solution. Assume all solutions are at 25 degrees Celcius where Kw = 1.0 x 10^-14. a) a hypothetical 0.0300 M strong base with the chemical formula M(OH)4 where M is a metal cation. b) a hypothetical 0.04201 M strong acid with the chemical formula HX where X is a nonmetal anion. c) a hypothetical 0.80 M weak acid (Ka= 3.7 x 10^-7) with the chemical formula HA where A- is the anion.
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.
Calculate the pH of each of the following solutions. Please note theat each part is a seperate solution. Assume all solutions are at 25 degrees Celcius where Kw = 1.0 x 10^-14.
a) a hypothetical 0.0300 M strong base with the chemical formula M(OH)4 where M is a metal cation.
b) a hypothetical 0.04201 M strong acid with the chemical formula HX where X is a nonmetal anion.
c) a hypothetical 0.80 M weak acid (Ka= 3.7 x 10^-7) with the chemical formula HA where A- is the anion.
d) a hypothetiacl 0.69 M weak base (Kb= 4.2 x 10^-6) with the chemical formula BH+ where B is the anion in a nuetral species.
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