look at the pH scale
The neutralization point in acid and base titration can be determined metrically using the PH meter.
The Total Base Number (TBN) is determined by titration with an acid as the perchloric acid.
Acids and bases can be determined by their pH.
Acidity/basicity are determined by the pH measurement.
2H + + SO4 2- <-> H2SO4 Sulfuric acid is the conjugate acid here.
A buffer solution can be determined by mixing a weak acid with its conjugate base, or a weak base with its conjugate acid. This combination helps maintain a stable pH level when small amounts of acid or base are added.
No, it is not necessary to know the exact concentration of oxalic acid if you are titrating it with a base. You can determine the concentration of the base by measuring the volume of the base solution required to neutralize the acid solution.
The _____________ of an acid and a base is determined by how completely they dissociate in water. strength
The strength of an acid or a base is determined by the extent to which they dissociate into ions in water. Strong acids and bases dissociate completely, while weak acids and bases only partially dissociate. The degree of dissociation influences the pH of a solution.
Equivalent mass is determined because acid-base reactions involve the transfer of protons, not just the complete molecules of the acid and base. Equivalent mass takes into account this stoichiometry and allows for accurate calculations of the amount of acid or base reacting in the titration. Molar mass, on the other hand, only considers the total mass of the entire molecule, which may not reflect the true amount of substance reacting in the titration.
No, the Kb for a weak base is determined using the equilibrium constant expression for the reaction of the base with water to produce hydroxide ions. It is not the same as determining Ka for a weak acid, which involves the equilibrium constant expression for the dissociation of the acid in water.
The strength of an acid or base is determined by how completely they dissociate in water. Strong acids or bases completely dissociate into ions in water, while weak acids or bases only partially dissociate. This impacts their ability to donate or accept protons in a reaction.