Uric acid, HC5H3N4O3, is a weak acid that can collect in the joints giving rise to a medical condition known as gout. The pKa of uric acid is 3.890. a) Give the equation for dissociation of the weak acid uric acid. b) Write the Ka expression for the weak acid uric acid.
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Uric acid, HC5H3N4O3, is a weak acid that can collect in the joints giving rise to a medical condition known as gout. The pKa of uric acid is 3.890.
a) Give the equation for dissociation of the weak acid uric acid.
b) Write the Ka expression for the weak acid uric acid.
c) Given the pKa of uric acid as 3.890, what is the Ka value of uric acid?
d) What is the equilibrium concentration of all species in a 0.0150M solution of uric acid?
e) What is the pH, pOH, and % ionization of this solution?
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