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1.8 x 10-4 at 25 degrees C. (Source: Chemistry textbook)
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What is an acid dissociation constant?
An acid dissociation constant is the equilibrium constant for the disassociation of an acid, ultimately a measure of the acid's strength.
The acid dissociation constant for an acid dissolved in water is equal to?
The strength of an acid or the measure of its tendency to release proton ions (H+) can be indicated from its dissociation constant which is called Ka. The acid dissociation constant, pKa , is the negative logarithm of dissociation constant (Ka).
What is the acid dissociation constant for an acid at equilibrium HX H X?
The dissociation constant is:k = [H][X]/[HX]
Which acid has the greatest acid dissociation constant?
nitric acid.
The acid dissociation constant for an acid dissolved in water is equal to the?
Z
What is an acid dissociation constant?
An acid dissociation constant is the equilibrium constant for the disassociation of an acid, ultimately a measure of the acid's strength.
Why formic acid is more acidic than acetic acid?
Because it has a greater/higher Ka (dissociation constant). This is related to the ease with which the H+ can be released from the COOH group.
The acid dissociation constant for an acid dissolved in water is equal to?
The strength of an acid or the measure of its tendency to release proton ions (H+) can be indicated from its dissociation constant which is called Ka. The acid dissociation constant, pKa , is the negative logarithm of dissociation constant (Ka).
What is the acid dissociation constant for an acid at equilibrium HX - H X-?
The dissociation constant is:k = [H][X]/[HX]
What is the acid dissociation constant for an acid at equilibrium HX H X?
The dissociation constant is:k = [H][X]/[HX]
Which acid has the greatest acid dissociation constant?
nitric acid.
