The C-H bond in acetone, (CH),C=0, has a pK, of 19.2. Draw two resonance structures for its conjugate base. Then, explain why acetone is much more acidic than propane, CH,CH,CH3 (pK, = 50). Use skeletal structures for the resonance structures. Resonance structures: draw structure ... draw structure ... (negative charge on C) (negative charge on O) Acetone is much more acidic than propane because: Acetone's conjugate base has fewer resonance structures than propane's conjugate base. The negative charge on acetone's conjugate base is stabilized by resonance. The negative charge on acetone's conjugate base is stabilized by inductance.
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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