A lab mate accidentally spilled 10 mL of 10 M HCl onto the petri dish culturing Azotobacter. How much do you expect the pH of the solution to change (little, a lot or not at all)? Calculate the resulting pH after the HCl spill.
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.
Please solve question #2
1. A 1.00 L Tris buffer solution is made by mixing 121.14 g of Tris base (MW = 121.14 g/mol), 84 mL of 10 M HCl and 916 mL of water. What is the pH of the prepared Tris buffer?
2. A lab mate accidentally spilled 10 mL of 10 M HCl onto the petri dish culturing Azotobacter. How much do you expect the pH of the solution to change (little, a lot or not at all)? Calculate the resulting pH after the HCl spill.
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