Recent content by Albacoide

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    Methylene Blue's equivalent weight

    Methylene blue will be used to determine the methylene blue index of pet coke, by its addition to a solution of pet coke acidified with sulfuric acid. So the reaction is between MB and sulfuric acid. Can I say then that the equivalent weight is Molar Mass/2 (since the acid gives 2 protons) ?
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    Methylene Blue's equivalent weight

    Thanks for the reply. Do you know where could I find that number of ion carriers? I've looked on the web, but haven't found anything so far.
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    Methylene Blue's equivalent weight

    Hello, I have to prepare a Methylene Blue solution 1ml = 0.01 meq, or 0.01 N, from MB powder. To know the amount of powder required, I need to know MB's equivalent weight, or equivalent number, but haven't been able to find it so far. Does anyone know? Help appreciated
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