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ICSE Class 10 Answered

Wht volume of oxygen will be required to completely burn a mixture of 300 cc of methane and 150cc of hydrogen to produce steam and carbon dioxide
Asked by lovemaan5500 | 11 Nov, 2017, 06:47: AM
answered-by-expert Expert Answer
CH subscript 4 space space plus space space 2 straight O subscript 2 space end subscript space rightwards arrow space space CO subscript 2 space plus space 2 straight H subscript 2 straight O 1 space vol space space space space space space 2 space vol space space space space space space space space 1 space vol space 1 space vol space of space CH subscript 4 space requires space 2 space vol space of space space straight O subscript 2 space 0.3 space dm cubed space of space CH subscript 4 space will space requires space space 0.3 cross times 2 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 0.6 space dm cubed 2 space straight H subscript 2 space end subscript space space plus space space straight O subscript 2 space end subscript space space space space rightwards arrow space space space 2 space straight H subscript 2 space end subscript straight O 2 space vol space space space space space space space space 1 space vol space space space space space space space space space 2 vol space 2 vol space of space straight H subscript 2 space end subscript space requires space 1 space vol space of space space straight O subscript 2 space 1 space vol space of space straight H subscript 2 space end subscript space requires space bevelled 1 half space vol space of space space straight O subscript 2 0.15 space space dm cubed space of space straight H subscript 2 space end subscript space requires space space space space space space space 0.15 cross times bevelled 1 half 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 straight o.75 space dm cubed
Answered by Varsha | 11 Nov, 2017, 01:41: PM

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ICSE 10 - Chemistry
please answer this question
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Asked by ruchisharmatbn | 05 Mar, 2024, 06:40: PM
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ICSE 10 - Chemistry
calculate the ratio between the volume of gaseous products formed on catalytic oxidation of 500ml of ammonia according to equation
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Asked by kundus458 | 07 Feb, 2024, 08:55: AM
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ICSE 10 - Chemistry
24cc Marsh gas was mixed with 106cc oxygen and then exploded. on cooling the volume of the mixture became 82cc of which 58cc was unchanged oxygen. which law does this experiment support? explain with calculations
Asked by matloobser | 07 Sep, 2023, 09:36: AM
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ICSE 10 - Chemistry
  30 ml each of oxygen and hydrogen and carbon monoxide are reacted in a container. What will be the volume and composition of the resulting mixture of the gases? 2H2 + O2 →2H2O 2CO+ O2 → 2CO2
Asked by dafk04.dp | 06 May, 2021, 06:22: PM
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ICSE 10 - Chemistry
differentiate between N2 and 2N
Asked by amit.clw4 | 15 Mar, 2021, 07:27: AM
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ICSE 10 - Chemistry
what is stoichiometry in simple word?
Asked by amit.clw4 | 14 Mar, 2021, 08:12: AM
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ICSE 10 - Chemistry
V1=10, V2=20 P1=2 P2=?  
Asked by ravi.solaabhi | 17 Oct, 2020, 10:11: AM
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ICSE 10 - Chemistry
20ml h2 10ml co and 20ml o2 are exploded in an eudiometer. what will be the vol. and composition of the mixture after cooling it to room temp.
Asked by payalagrawal1724 | 28 Jun, 2020, 07:22: PM
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ICSE 10 - Chemistry
can you pls uplaod more videos on how to solve gay lussacs 
Asked by vijay.prag | 29 Dec, 2019, 08:07: PM
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ICSE 10 - Chemistry
numericals on lussacs law   
Asked by Dsangayy | 08 May, 2019, 07:11: PM
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