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Pure oxygen is mixed with air to produce an enriched air...

This question belongs to Chemical Engineering Stoichiometry
Stoichiometry
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Pure oxygen is mixed with air to produce an enriched air containing 50 volume % of oxygen. The ratio of moles of air to oxygen used is

Answer & Solution
Correct Answer: Option B
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Keerthana Darjipati
Keerthana Darjipati 6 years ago
1.72 is the answer
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