Question 1 0.3872g of an unknown weak acid with general formula HY, was dissolved in water and made up to a 500mL in a volumetric flask. The measured pH of the solution was 3.90. In a separate titration experiment, the K₂ of HY was determined as 1.80 x 10-6. a) By finding the concentration and number of moles in the solution, determine the molar mass of the unknown acid HY. The unknown acid HY underwent a series of chemical analyses to determine its structure. An
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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