State what was the concentration of unknown acid

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Reference no: EM13190961

a 25.01(+and- 0.02) ml sample of an unknown acid was titrated using a standardized solution of 0.1106 M (+and - 0.1%) NaoH .

1) if it took 18.72 (+ and - 0.05) ml of the base to reach the equivalence point. what was the concentration of unknown acid?

2) what is the uncertainity associated with this determination?

Reference no: EM13190961

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