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Chemistry-Is this correct?

The concentration of NaOH is normally in the range of 3-6 M when they peel potatoes and soak them in a solution of NaOH , remove them and spray them off. If I have 45.7 mL of 0.500M of H2SO4 required to react completely with a 20.0 mL sample of NaOh. What is the molar concentration of the NaOH solution?

Is the answer 2.28 M NaOH? If not please assist
Thank you

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Sara

  1. look good to me.

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    DrBob222

  2. thank you

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    Sara

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