Question

A 40.00-mL sample of a weak base is titrated with 0.0935M HCl. At the endpoint, it is found that 32.87mL of titrant was used. What was the concentration of the weak base?
A) 0.114 M
B) 7.11 x10-5M
C) 3.07 M
D) 0.0935 M
E) 0.0768 M

Answer

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