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iTeachChem
A Study Community for Everyone and Everything.We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
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iTeachChem
A Study Community for Everyone and Everything.We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
JoinAmines, which coupling reaction happens?
A solution contains 1 mol each of
p-toluene diazonium chloride
and p-nitrophenyl diazonium chloride
. To this, 1 mol of alkaline solution of phenol
is added. Predict the major product and explain your answer.Max.H under influence of Cylinder
yupp looks easy but my goofy ahhhhh self messed up the integration somewhere please help out
we can also do this by work energy theorem?? idk cant figure that one out...

Importance of Taxonomic aids
i got this question is taxonomic aids important for exam point of view or not like keys, couplet, monograph etc. and if yes then what does they mean because i've been trying to understand them and cant do. also if you guys have questions for this topic can you share it
Chemical Kinetics
This question went over my head. The answer is 1 but which statement is correct. I think it's B but not sure

Grav. potential at Point P due to Disk and half disk
Mostly doubtful if my integration is correct
Half disk I'm doing rn please proof check that as well...

calorimetry
5g ice at 0 C is mixed with 5g os steam at 100C. what is the final temp ??
my approach
converting all to same state at same temp ->
ice to water at 0C requires m(Lf) heat...
why does freezing point decrease on lowering of vapour pressure?
yeah thats the question, on addition of non volatile solvent why does this happen?
root mean speed
in root 3rt/M isnt M the total mass...so since 1g of He is given in ques shouldnt M1 be 1 only
