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Shweta Thakur posted an Question
July 24, 2020 • 04:48 am
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30 points
30 points
- IIT JAM
- Chemistry (CY)
Plz explain this question ... ure ot oxyg ditc xygen and steam the sece over coke and at the same time, the ten perhange, the composition shoul be
ture ot OXyg ditc xygen and steam the sece over coke and at the same time, the ten peratur H,O) is paf heat evolved on uring one litre of the gas mixture. The heats of combustion of ethylene and ethane are -1423 and -891 kJ mol at 25°C. (I1T 1991) tion 3.67 lit.
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Suman Kumar
Hope this helps you
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Suman Kumar
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.toppr.com/ask/question/a-gas-mixture-of-367-litre-of-ethylene-and-methane-on-complete-combustion-at-25oc/&ved=2ahUKEwiJ0ZKKg-XqAhXkwjgGHdwOBawQFjAAegQIARAB&usg=AOvVaw1WBQFdaqPbeu9FoiYg1gq7&cshid=1595564058442
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see this SWETA
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please ask if you don't get anything
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Priyanshu kumar
just little bit long calculation....
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Priyanshu kumar Best Answer
https://doubtnut.com/question-answer-chemistry/367-l-of-ethylene-and-methane-gaseous-mixture-on-complete-combustion-at-25c-produces-611l-of-co2-fin-11035664 first watch this...any doubt then ask
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got this shweta or any doubt??
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???
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got it sir 👍
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sry for the late reply
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it's okay😊👍
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sir
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can't we find directly heat envolved for 1liter of both gases
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although it wrong but still...
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no shweta you have to first fjnd the moles of ethylene and methane in 1 L then according to data given you have to calculate
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yes sir
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Shweta thakur
got it sir ...