34. When the pH of a solution is equal to 3.0, a. [H3O+] < [OH-] b. [H3O+] > [OH-] c. [H3O+] + [OH-] d. [H3O+] = [OH-] e. [H3O+] / [OH-] 35. Name the following compound: P₂Se A) diphosphorus selenide B) diphosphorus monoselenium C) diphosphorus monoselenide D) phosphorus selenide E) dipotassium monoselenide 36. Zinc reacts with HCl to produce ZnCl₂ and hydrogen gas H₂: Zn(s) + 2HCl(aq) → ZnCl2₂(aq) + H₂(g). How many of zinc can react with 225 mL of 0.200 M HC1? grams A) B) 1.47 g 3.78 g C) 1.23 g D) 0.89 g E) 4.56 g
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.
![34. When the pH of a solution is equal to 3.0,
a.
[H3O+] < [OH-]
b. [H3O+] > [OH-]
c. [H₂O*] + [OH-]
C.
d. [H3O+] = [OH-]
e. [H3O+] / [OH-]
35. Name the following compound: P₂Se
A) diphosphorus selenide
B) diphosphorus monoselenium
C) diphosphorus monoselenide
D) phosphorus selenide
E) dipotassium monoselenide
36. Zinc reacts with HCl to produce ZnCl₂ and hydrogen
gas H₂: Zn(s) + 2HCl(aq) → ZnCl₂(aq) + H₂(g). How many
grams of zinc can react with 225 mL of 0.200 M HCl?
A) 1.47 g
B)
3.78 g
C)
1.23 g
0.89 g
4.56 g
D)
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