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Engineering, 21.04.2020 15:48 itsmemichellel
A 20 wt % solution of sulfuric acid in water is to be enriched to a 60 wt % sulfuric acid solution by adding pure sulfuric acid. a. How much pure sulfuric acid should be added? b. If the 20 wt % solution is available at 5◦C, and the pure sulfuric acid at 50◦C, how much heat will have to be removed to produce the 60 wt % solu- tion at 70◦C? How much heat will have to be added or removed to produce the 60 wt % solution at its boiling point?
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A 20 wt % solution of sulfuric acid in water is to be enriched to a 60 wt % sulfuric acid solution b...
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