Recent content by nigi81

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    Calculating Concentration of CO in a Mixture

    CO oxidation ?? There are two cylinders. First is a CO cylinder having pure 99.97 CO gas and second having zero air. CO is given at 0.1LPM rate and air at 0.9LPM. what is the concentration of CO and what percentage in this mixture?? How to figure it out?
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    Can Fe2O3 Be Reconverted from FeCl3 Using NaOH and Heat?

    fe2O3 is soluble in hot HCl and it gives FeCl3. How can you get Fe2O3 back? could that be used to enrich Fe2O3 from a complex mixture? Is there any way to convert Fe2O3 in Fe (NO3)3?
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