Solve the following problems, and circle whether the solution is acidic, basic, or neutral. [H+]=0.000 1M pH= ____________________ acidic basic neutral [OH-]=0.000 001M pOH= ____________________ acidic basic neutral pOH=4.65 pH= ____________________ acidic basic neutral
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.
- Solve the following problems, and circle whether the solution is acidic, basic, or neutral.
- [H+]=0.000 1M pH= ____________________ acidic basic neutral
- [OH-]=0.000 001M pOH= ____________________ acidic basic neutral
- pOH=4.65 pH= ____________________ acidic basic neutral
- pH=11.70 pOH= ____________________ acidic basic neutral
- pure water pH= ____________________ acidic basic neutral
- Classify each substance as strongly acidic, weakly acidic, neutral, weakly basic, or strongly basic:
(Circle the correct terms to classify each substance.)
- coffee, pH=5.0 strongly weakly acidic basic neutral
- bleach, pOH=2 strongly weakly acidic basic neutral
- vinegar, pH=2.8 strongly weakly acidic basic neutral
- table salt, pH=7.0 strongly weakly acidic basic neutral
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