Ethene and Ethanol (1 Viewer)

kheir

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news flash dehydration of ethanol is actually endothermic dont bleve me lookat 2004 cssa quest 5
 

qwertyqaz

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Tennille said:
Is the dehydration of ethanol exothermic or endothermic? What about the hydration of ethene to make ethanol?
This is a good trick i just learnt to remember that shit
endothermic reactions are bond breaking- CaCo3 -> Ca0 + Co2
exothermic reactions are bond making- Ca0 + H20 -> Ca(0H)

hope thats some help
 

Paroissien

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Wow. That's awesome. It makes so much sense now don;t know why that never clicked before
 

qwertyqaz

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Paroissien said:
Wow. That's awesome. It makes so much sense now don;t know why that never clicked before
Yeah i know, it only just clicked 2night after 5 coffees and half a pk of smokes. lol. glad i could help
 

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