Determine the concentration of all species and the pH of the solution at equilibrium, if 25.00 mL of 0.150 M hypochlorous acid (HClO) is mixed with 25.00 mL of 0.150 M sulfuric acid (H2SO4) at 25°C. Given: Ka (HClO) = 3.0×10^–8  ; Ka1 (H2SO4) very large ; Ka2 (H2SO4) = 1.2×10^–2

Q: 2.) Suppose in the following reaction we begin with 0.250M of HCN. What is the pH at equilibrium.…

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Q: The value of K₂ for hydrofluoric acid, HF, is 7.20×10-4. Write the equation for the reaction that…

A: Equilibrium constant :  For a chemical reaction, the equilibrium constant can be defined as the…

Q: Part D In the simulation, open the Custom mode. The beaker will be filled to the 0.50 L mark with a…

A: The alkalinity or acidity of a solution is determined by the pH scale. It has a range from 0 to 14,…

Q: Consider the following data on some weak acids and weak bases: acid base K, name formula hame…

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Q: The pH of a 0.063-M solution of hypobromous acid ( HOBR but usually written HBRO) is 4.92. Calculate…

A: Dissociation constant or an acidity constant is shown by Ka. In a solution it is the quantitative…

Q: Phenol, once known as carbolic acid, HC,H;0, is a weak acid. It was one of the first antiseptics…

A: The molecular formula of phenol or carbolic acid is HC6H5O. The acid dissociation constant for the…

Q: NH3 is a weak base (Kb = in NH4Cl at 25 °C? pH = x10 TOOLS 1.8 x 10-5) and so the salt NH4Cl acts as…

A: The objective of the question is to calculate the pH of a solution of NH4Cl, a salt of a weak base…

Q: If 0.050 moles of gaseous HCl is bubbled in 1.0 liter of a solution that is 0.15 M in NH3 and 0.10 M…

A: When an acid is added to a weak base buffer solution, the concentration of weak base decreases where…

Q: The pH of a solution is a measure of the molar concentration of hydrogen ions, H* in moles per…

A: pH of solution is defined as negative logarithm of hydrogen ions  present in solution.

Q: Sodium hypochlorite, NaCIO, is the active ingredient in bleach. You need to find the pH of an…

A: Given: Concentration of NaClO = 0.10 M

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.