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Trihydroxybenzoic acid is a not so weak acid with an ionization constant ka equals 0.021 calculate the H plus and the pH of a 0.050 molar solution?
Wiki User
∙ 14y ago
H+ = 0.024 M
pH = 1.63
Wiki User
∙ 14y ago
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What indicates the ionization constant for an acid?
An acid dissociation constant, Ka, (also known as acidity constant, or acid-ionization constant) is a quantitative measure of the strength of an acid in solution. It is the equilibrium constant for a chemical reaction known as dissociation in the context of acid-base reactions. The equilibrium can be written symbolically as: HA A− + H+,
What determines the strength of a arrhenius base?
The extent of its ionization in aqueous solution
Why does the percent ionization of acetic acid increase as the concentration of the solution decreases?
As you increase the concentration of the solution, the concentration of H+ does not change. Meaning, the concentration ionized does not change. Just the original concentration increases. Since percent ionization = (concentration ionized)/(original concentration) , and the original concentration is increased, the percent ionization therefore decreases.
Calculate the molarity of a H3PO4 solution of 6.66 in 555mL of solution?
0.125m
Is a dilute solution weak?
It does not matter whether or not HCl is dilute because either way it's a strong acid. Strong and weak are based on its percentage of ionization whereas diluting affects the concentration of the ions. A dilute solution of HCl is not weak.
What indicates the ionization constant for an acid?
An acid dissociation constant, Ka, (also known as acidity constant, or acid-ionization constant) is a quantitative measure of the strength of an acid in solution. It is the equilibrium constant for a chemical reaction known as dissociation in the context of acid-base reactions. The equilibrium can be written symbolically as: HA A− + H+,
Why molarity of a solution remains constant?
Molality of a solution remains constant as mass of a solution independent of temperature.
Which process produce solute ions in a solution?
The correct answer is: Ionization and Dissociation.
What determines the strength of a arrhenius base?
The extent of its ionization in aqueous solution
What is meant by''ionization''and ''degree''of ionization?
IONIZATION:-The splitting up of a substance in to a negative and positive ions in it's aqueous solution or in fused form is known as ionization.DEGREE OF IONIZATION:-The extent to which an electrolysis can ionize in water is called it's degree of ionization.Degree of ionization of CH3COOH = 4/1000
Is sugar solution a good conductor?
no salt solution is the conductor of electricity as sugar doesn't have as great an ionization as table salt
What is meant by degree of ionization?
IONIZATION:-The splitting up of a substance in to a negative and positive ions in it's aqueous solution or in fused form is known as ionization.DEGREE OF IONIZATION:-The extent to which an electrolysis can ionize in water is called it's degree of ionization.Degree of ionization of CH3COOH = 4/1000
Why does the percent ionization of acetic acid increase as the concentration of the solution decreases?
As you increase the concentration of the solution, the concentration of H+ does not change. Meaning, the concentration ionized does not change. Just the original concentration increases. Since percent ionization = (concentration ionized)/(original concentration) , and the original concentration is increased, the percent ionization therefore decreases.
What process produce solute ions in a solution?
The Correct Answer is: Ionization and Dissociation.
What is a solution that tries to stay at a constant pH?
This solution is called buffered.
Calculate the molarity of a H3PO4 solution of 6.66 in 555mL of solution?
0.125m
What dictates how electrolytic an electrolyte is in solution?
This is the dissociation constant.
