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Question- The free fatty acids in a 1.00 mL sample of oil is titrated. If 3.05 mL of NaOH titrant solution are required for complete reaction, how many moles of free fatty acids must have been present in the 1.00 mL oil sample? Assume that the NaOH titrant concentration is 1.0 g NaOH/L.

I just need a general explanation of it please- Thanks!

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