Determine the final pH for the following two solutions a) solution A after mixing 500ml 0.2M HCl and 300ml 0.6M HCl b) solution B after mixing 400 ml 0.3M HCl and 200 ml 0.8M HCl
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.
the pH and electrical conductivity of four different mixtures were measured
mixtures | conductivity (mA) | pH |
a. 0.1 mol L-1 HCl | 260 | 1 |
b. 0.1 mol L-1 CH3COOH | 5 | 3 |
c. mixture made by mixing equal volumes of 0.2 mol L-1 HCl and 0.2 mol L-1 NaCl | 340 | 1 |
d. mixture made by mixing equal volumes of 0.2 mol L-1 HCl and 0.2 mol L-1 NaCH3COO | 80 | 3 |
Determine the final pH for the following two solutions
a) solution A after mixing 500ml 0.2M HCl and 300ml 0.6M HCl
b) solution B after mixing 400 ml 0.3M HCl and 200 ml 0.8M HCl
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Determine the final pH for the following two solutions
b) solution B after mixing 400 ml 0.3M HCl and 200 ml 0.8M HCl