Aunt Alexandra is a very prejudice woman. She does not tolerate Calpurnia being the only motherly figure for scout. She shows Calpurnia little respect because she believes Cal â¦ is of lower class. She also judges others because of their family name.
Aug 26, 2015. Because an Arrhenius base is a compound that contributes a #OH^-# ions when disassociated in water. In your example, LiOH dissociates in water into #Li^+# and #OH^-# ions. Acids on the other hand would contribute #H^+# ions when dissociated. The easiest way to identify Arrhenius bases is to identify #OH^-# in a compound formula.
Arrhenius definition of a base (metal hydroxide) M(OH)n: Is a substance that contains. a metal and hydroxide group (OH -) and produces hydroxide ions (OH -) in the. aqueous solution.Arrhenius base increases the OH-concentration in water.Arrhenius base can be represented by the formula M(OH) n. where M stands.rrhenius defined an acid as any substance that contains hydrogen and when. dissolved in an aqueous solution produces hydrogen ions (protons, H +). and anions. Note: H + (aq.) ion is a proton with no surrounding valence electrons. in water, clusters of hydrated H + ions exist in the form of hydronium. ion (H 3 O +).