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Posted: **Thu Dec 02, 2021 6:55 am**

: Oxygen Generators In Some Airplanes Are Based On The Chemical Reaction Between Sodium Chlorate And Iron Nacloz S Fe 1 (35.12 KiB) Viewed 130 times

: Oxygen Generators In Some Airplanes Are Based On The Chemical Reaction Between Sodium Chlorate And Iron Nacloz S Fe 2 (23.93 KiB) Viewed 130 times

: Oxygen Generators In Some Airplanes Are Based On The Chemical Reaction Between Sodium Chlorate And Iron Nacloz S Fe 3 (31.62 KiB) Viewed 130 times

: Oxygen Generators In Some Airplanes Are Based On The Chemical Reaction Between Sodium Chlorate And Iron Nacloz S Fe 4 (31.62 KiB) Viewed 130 times

Oxygen generators in some airplanes are based on the chemical reaction between sodium chlorate and iron. NaCloz (s) + Fe (5) --> O2 (g) + NaCl (s)+ Fe (s) The resultant oxygen is blended with cabin air to provide 10-15 minutes of breathable air for passengers. How much heat is exchanged with the surroundings when 553-g sodium chlorate are used in the reaction above? Type your numeric answer and submit

Species NaClO3 (s) NaCl (s) FeO (s) Heat of Formation - 365.4 kJ/mol 411.2 kJ/mol - 272.04 kJ/mol -

Is the previous reaction exo or endothermic? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a exothermic b endothermic