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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### Calculate the \([\text{OH}^-]\) of the solution with pH = 10.50
- ⭕ 3.2 x 10\(^{-10}\)
- ⭕ 1.05 x 10\(^{-10}\)
- ⭕ 5.0 x 10\(^{-10}\)
- ⭕ 3.2 x 10\(^{-4}\)
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This question prompts students to calculate the concentration of hydroxide ions \([\text{OH}^-]\) given the pH of a solution. Students should apply their understanding of the pH and pOH relationship, which is governed by the equation:
\[ \text{pOH} = 14 - \text{pH} \]
Once the pOH is calculated, the hydroxide ion concentration can be determined using:
\[ [\text{OH}^-] = 10^{-\text{pOH}} \]
This exercise helps reinforce key principles of acid-base chemistry and the logarithmic nature of the pH and pOH scales.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f14b19b-124e-4186-8aa7-13c05fb6d55d%2F30e96ccf-cbd1-4391-aeaa-7e56c86fc8c8%2Fwp03rqo_processed.jpeg&w=3840&q=75)
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