Improve the reaction efficiency of chemicals and pollutants High potential at interface MNBS have ability to generate hydroxyl radicals by MNBS collapse Degrade organic substances that are difficult to degrade in normal circumstances MNBS are combined with ozone for treating wastewater The enhanced performance of ozone oxidation with azo Uses an MNBS generator and a conventional bubble contactor. dye-containing wastewater Weak acidic conditions The amount of total organic carbon removed per gram of ozone consumed is higher in the MNBS Better efficiency Increase in salinity Higher internal pressure Smaller bubble size results in Larger specific area Oxidants convert contaminants to Follows pseudo-first-order kinetics CO2 in water

Improve the reaction efficiency of chemicals and pollutants High potential at interface MNBS have ability to generate hydroxyl radicals by MNBS collapse Degrade organic substances that are difficult to degrade in normal circumstances MNBS are combined with ozone for treating wastewater The enhanced performance of ozone oxidation with azo Uses an MNBS generator and a conventional bubble contactor. dye-containing wastewater Weak acidic conditions The amount of total organic carbon removed per gram of ozone consumed is higher in the MNBS Better efficiency Increase in salinity Higher internal pressure Smaller bubble size results in Larger specific area Oxidants convert contaminants to Follows pseudo-first-order kinetics CO2 in water

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter5: Resonance

Section: Chapter Questions

Problem 18E

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17
reactivity are op metals can Iase ther valene electrons easiuy while ron-meted gen 7. The following observations were made during a chemical reaction involving three unknown metals. Analyse the table here to help you answer the questions that follow: Metal Reaction with Reaction with vinegar Reaction with hydrochloric acid water no reaction Small bubbles formed on the |immediate, rapid production of bubbles on the surface of the metal; the entire piece of metal had reacted within 5 minutes surface of the metal no reaction rapid production of bubbles on the surface of the metal a large amount of gas was immediately produced and the entire piece of metal reacted within 1 minute some bubbles were observed on the surface of the metal after 2 minutes no reaction no reaction a) List the metals in order from most reactive to least reactive. b) Write a short statement justifying your answer to part (a). c) If all of the metals were located in the same period on the periodic table but in…
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Subterranean brines in parts of the United States are rich iniodides and bromides and serve as an industrial source of theseelements. In one recovery method, the brines are evaporated todryness and then melted and electrolyzed. Which halogen ismore likely to form from this treatment? Why?
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