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Topic: balance of matter with chemical reaction  (Read 282 times)

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Offline DionisioDD

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balance of matter with chemical reaction
« on: February 16, 2019, 09:48:27 PM »
I need help with this problem, so far i onli be capable to calculate de O2 and N2 weights.
A mineral of a process contains contains 90% FeS2 and 10% inerts by weight. This material it is calcined with 25% excess air, according to the reaction:



  FeS2 + 02 ► Fe203 + S02



The solid mixture leaves the calciner with 13% inerts by weight and the rest FeS2 and Fe203



a) Calculate the weight of solids leaving the calciner.



b) Determine the% conversion based on FeS2 •



c) Calculate the Orsat analysis of the gases produced.

Offline Borek

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Re: balance of matter with chemical reaction
« Reply #1 on: February 17, 2019, 03:22:32 AM »
Please don't cross post.

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