1.8 x 10-4 at 25 degrees C. (Source: Chemistry textbook)
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∙ 11y agoAn acid dissociation constant is the equilibrium constant for the disassociation of an acid, ultimately a measure of the acid's strength.
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).
The dissociation constant is:k = [H][X]/[HX]
nitric acid.
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An acid dissociation constant is the equilibrium constant for the disassociation of an acid, ultimately a measure of the acid's strength.
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 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).
The dissociation constant is:k = [H][X]/[HX]
The dissociation constant is:k = [H][X]/[HX]
nitric acid.