A 50.0-mL sample of a 0.100 M solution of NaCN is titrated by 0.200 M HCl. Kb
Question:
a. Prior to the start of the titration;
b. After the addition of 15.0 mL of 0.100 M HCl;
c. At the equivalence point;
d. After the addition of 30.0 mL of 0.200 M HCl.
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a Assemble the usual table of concentrations Now substitute into the equilibrium expression assume x ...View the full answer
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