# 09 Question (1 point) A beaker is filled with 175.0 ml of a sodium hydroxide solution... 09 Question (1 point) A beaker is filled with 175.0 ml of a sodium hydroxide solution with an unknown concentration. A 0.0200 M solution of HCI is used in the titration The equivalence point is reached when 12.1 ml of HCI have been added. 5th attempt Feedback See Periodic Table See Hint What is the initial concentration of NaOH in the beaker? 0.5 M 4th attempt > 3rd attempt > 2nd attempt 1st attempt 10 OF 11 QUESTIONS COMPLETED < 09/13 > • VIEW SOLUTION C TRY AGAIN

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