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can any1 tell me the answer for the equlibrium question with some detail calculation method?the one...(2+2/3)
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No... it is D@bilal 1,2bromo sumthng for conine one ...its B
This is rightYou geta sodium salt and an alcohol. It was a simple stoichiometric calculation. Trust me, not 50-50!
Mind explaining?No... it is D
For the equilibrium one it was DI too got the same answer 10.8 Kpa for the Pv =NRT Question
By the way whay was the answer to that question ( 2 + x/2 ) ?
that was a tertiary alcohol, they refluxed it with K2Cr2O7 , then it gave sodium with hydrogen, but didnt esterified with ethanol because it was an alcohol, it didnt reacted with 24 dinitro because tertiary alcohols are not oxidised. So in the end alcohol is the answerhow it can be alchol...when it was written tht X will not react carboxtlic acid to make ester!! :/
When you substitute a cyanide ion, no of carbons increase, if you had put KCN you had end up with butanoic acid, but since the no off carbon atoms is same so it was NaOH(aq) followed by oxidation.it said in two steps. this becomes 3. first to aldehydes than to acid. and u need further heating for that. i think it was that kcn one.
it was given that only organic products were extracted!! for that we wont count Na mass!For all those people saying that ester hydrolysis question was 50, 50% thats wrong.
Propyl Ethanoate on Alkaline Hydrolysis produces : C3H7OH and CH3COONa
So Mass of C3H7OH = 60 g
Mass of CH3COONa = 82 g
Total Mass : 142 gram
Now expressing as percentages.
60/142= 42.3 %
82/142 = 57.7 %
Hope that Helps
it was given that only organic products were extracted!! for that we wont count Na mass!
maybeAcha? Then we should have only calculated the Alcohols percentage, Oh wait the question demanded both. Taking Na out, please elaborate what we get? Exactly nothing. We had to include Na in our calculation!
Oh kuch nai hota agar aik galt ho gaya!No seriously we when do alkaline hydrolysis we get two organic products.
Oh kuch nai hota agar aik galt ho gaya!
Shayd mera he!Apka ya mera?
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