2500 cc of oxygen was burnt with 600 cc of ethane (CH). Calculate the volume of unused oxygen
and the volume of carbon dioxide formed.
[400 cc, 1200 cc]
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Answered by
1
Answer:
Explanation:
2 C2H6 + 7 O2 --->4 CO2 +6 H2O
ethane rqd = 2volume
oxygen rqd = 7 volume
therefore for 600 cc of ethane
volume of oxygen rqd = 300 x 7 cc = 2100 cc
volume of carbon dioxide formed will be = 4 volume = 4 x 300 cc = 1200 cc
volume of unused oxygen left = 2500 - 2100 =400 cc
Answered by
0
Answer:
Calculate the volumeof unused oxygen and the volume of carbon dioxide ... Hence, unused O2 is = 2500 - 2100 = 400 cc. From 2V of ethane = 4 V of CO2 is produced.
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