This is a worksheet lab - there is no prelab and lab write up is not required Complete the following three tasks below. a. Find the approximate pKa value for each compound in the table below and draw the structure of each compound and its conjugate base. b. Circle the form (the acid or the base) that predominates at a pH of 7. C. Write whether the predominate form would be more water soluble or more organically soluble. (You do not need to show any calculations for this question) Nitric Acid Acetic Acid Hydrocyanic Acid pka = = pKa Carbonic Acid pKa (1)= (-36 pKa (2) = 10.33 oka = o
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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