In a particular titration experiment a 25.0 mL sample of an unknown diprotic acid required 30.0 mL of 0.200 M NaOH for the end point to be reached. What is the concentration of the acid?
A) 0.0833 M
B) 0.120 M
C) 0.167 M
D) 0.240 M
A
Environmental & Atmospheric Sciences
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