A hypothetical acid HA has a dissociation constant 1.8 𝑥 10ିଷ. a. Write a balanced dissociation reaction of the acid b. Write the equilibrium constant expression for the acid c. If the initial concentration of the acid is 0.5 M, determine its hydrogen ion concentration. d. Calculate the ionization constant e. Comment on the strength of the acid
a) HA(aq) + H2O(l) ⇌ H3O+(aq) + A–(aq).
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