Emad Talb

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About Emad Talb

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  1. Redeox Titration

    I have Two questions I wont help please 1. Why Na2C2O4 solution is heated during standardization of KMnO4 solution? 2. Is it possible to determine Fe2+ in unknown sample by titration with Na2C2O4 standard solution? If yes how and if no why? thanks for helping
  2. controling end point

    hi, I have a question How can you control the end point of the reaction? thanks for answers