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what is the volume of carbondioxide released when 30dm^3 of air was passed over excess hot coke at same temperature and pressure

what is the volume of carbondioxide released when 30dm^3 of air was passed over excess hot coke at same temperature and pressure

Grade:10

1 Answers

Shailendra Kumar Sharma
188 Points
6 years ago
30dm3 means 30l so (30/22.4) =1.33moles So C + O2-> CO2So with 1.33 moles of limiting O2 the moles of CO2 will be 1.33 moles so the volume of CO2 will be 1.33*(22.4) =30 litters.

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