2. An old bottle of sulfuric acid is found in the lab. The concentration of this bottle is unknown and needs to be determined. To do this, a lab technician first prepares a base titrant using sodium hydroxide by dissolving 3.0g of solid sodium hydroxide to 500mL of water. This base is then slowly added to a sample of the unknown acid, using phenolphthalein as an indicator, until a colour change from clear to pale pink is observed. The data collected from this lab can be found below: Volume of acid used: 25.0mL Volume of base added: 17.9mL Using this data, determine the concentration of the sulfuric acid solution
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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