Given HCN(aq) + H2O(L) = CN-(aq) + H3O+(aq) with K = 6.5*10-…
Given HCN(aq) + H2O(L) = CN-(aq) + H3O+(aq) with K = 6.5*10-6 and initial concentration of hydrocyanic acid (HCN) = 0.24 M and no products, what is the equilibrium concentration of cyanide (CN-)? Use the small-x approximation if appropriate. Answer in M. Do not type units. Do not use scientific notation.
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