Exam
Chemistry
NaClO3 is used, even in spacecrafts, to produce
O2. The daily consumption of pure O2 by a
person is 492L at 1 atm, 300K. How much
amount of NaClO3, in grams, is required to
produce O2 for the daily consumption of a
person at 1 atm, 300 K?
NaClO3(s) + Fe(s) O2(g) + NaCl(s) + FeO(s)
R = 0.082 L atm mol–1 K–1
NaClO3(s) + Fe(s) O2(g) + NaCl(s) + FeO(s)
R = 0.082 L atm mol–1 K–1
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