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ICSE Class 10 Answered

Plz solve the sum
question image
Asked by lovemaan5500 | 14 Jan, 2018, 09:45: AM
answered-by-expert Expert Answer
100 space ml space of space gaseous space mixture space will space contain space 45 space ml space of space straight H subscript 2 comma space 30 space ml space of space CH subscript 4 space comma space 20 space ml space of space CO space and space 5 space ml space of space straight C subscript 2 straight H subscript 2 space For space straight H subscript 2 space space 2 straight H subscript 2 space space space plus space space space space straight O subscript 2 space end subscript space space space rightwards arrow space space 2 straight H subscript 2 space end subscript straight O space 2 space vol space space space space space space space space space 1 space vol space space space space space space space space space 24 space ml space space space space space space space space 22.5 space ml CH subscript 4 space CH subscript 4 space space space plus space space 2 CO subscript 2 space space rightwards arrow space space CO subscript 2 space space plus space space 2 straight H subscript 2 space end subscript straight O 30 space ml space space space space space space space 60 space ml space space space space space space space space 30 space ml CO space space 2 CO space space space plus space space space straight O subscript 2 space end subscript space space space rightwards arrow space space space 2 CO subscript 2 space space 20 space ml space space space space space space space 10 space ml space space space space space space space space 20 space ml space straight C subscript 2 straight H subscript 2 space end subscript space plus space space space 5 straight O subscript 2 space end subscript space space space space space space rightwards arrow space space CO subscript 2 space space plus space space 2 straight H subscript 2 space end subscript straight O space 5 space ml space space space space space space space space 12.5 space ml space space space space space space 10 space ml Total space volume space of space space space straight O subscript 2 space space end subscript equals space 190 minus space 105 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals space 85 space ml Total space volume space of space space CO subscript 2 space equals space space 30 space plus 20 plus 10 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals space 60 space ml total space volume space of space gases space left space equals space 85 space plus space 60 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals space 145 space ml
Answered by Varsha | 15 Jan, 2018, 11:32: AM

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