(a) Select all of the correct statements about the relative acid strengths of pairs of acids from the choices below. O HCI is a stronger acid than H2S because Cl is more electronegative than S. O NH3 is a stronger acid than H20 because N is larger than O. O H3PO3 is a stronger acid than H3PO4 because it has fewer oxygens surrounding the central P atom. O H2PO4¯ is a stronger acid than H3PO4 because it has more charge (is more unstable). O HBRO2 is a stronger acid than HBrO3 because it has fewer oxygens surrounding the central Br atom. O H2S is a stronger acid than PH3 because S is more electronegative than P.
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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