Calculating the Acid Dissociation Constant Ka
Consider the dissociation of a weak acid in an aqueous solution. If the equilibrium concentrations of hydrogen ions, the conjugate base, and the undissociated acid are 0.01 M, 0.01 M, and 0.98 M, respectively, what is the acid dissociation constant, Ka, for the acid?
A
9.8x10^-2
B
1.02x10^-4
C
9.8x10^-3
D
1.02x10^-2
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