: pH Titration A student is titrating 150.0 mL of a 0.300 M solution of lactic acid (pKa of lactic acid is 3.85) with a 0.250 M solution of NaOH. . NOTE: You can use the generic formula of HA for lactic acid and A- for the conjugate base. 3.1 Calculate the initial pH of the lactic acid solution, before any NaOH has been added. Round your answer to 2 decimal places. pH= 3.2 Calculate the pH of the acid solution after the chemist has added 100.0 ml of the 0.2500 M NaOH solution to it. Round your answer to 2 decimal places. pH = Calculate the pH of the acid solution after the chemist has added 200.0 mL of the 3.3 0.2500 M NaOH solution to it. Round your answer to 2 decimal places. pH =
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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