A buffer solution is made that is 0.385 M in HNO2 and 0.385 M in KNO2. If Ka for HNO2 is 4.50 x 10, what is the pH of the buffer solution? pH = Write the net ionic equation for the reaction that occurs when 0.078 mol HCl is added to 1.00 L of the buffer solution. (Use the lowest possible coefficients. Omit states of matter. Use H3 0* instead of H*) |
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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A buffer solution is made that is 0.385 M in HNO, and 0.385 M in KNO,.
If K, for HNO2 is 4.50 x 10, what is the pH of the buffer solution?
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pH
Write the net ionic equation for the reaction that occurs when 0.078 mol HCl is added to 1.00 L of the buffer solution.
(Use the lowest possible coefficients. Omit states of matter. Use H; O* instead of H)
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