Crack GATE Chemical 2018 | Exam, Preparation, Result

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Has anyone been able to fill iocl or hpcl form?

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Aman3113
Aman Singh @Aman3113  ·  11 days ago

After result date.. They may release. Or may b wait for coap that's y they have not relased their application form ..

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  Hi  Guys,  We are doing a survey to understand the student preferences of how they select a college . This is for a project which I have to submit by next week. Would greatly appreciate if you could take out 2 mins to complete this survey -   h...
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guys how was the paper this time? how much have you all attempted??

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what will be the expected cutt off this yr??in chemical


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naven_660
@naven_660 @naven_660  ·  13 days ago

39-42

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8960raahul
@8960raahul @8960raahul  ·  4 days ago

34-36

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How was the exam today

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primeNS
@primeNS @primeNS  ·  16 days ago

2 marks ques were bit complex and lengthier

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harshstates
vikas sachan @harshstates  ·  14 days ago

@primeNS how much have you attempted

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Online application for admissions into Indian Institute of Science (IISc) is now open.    GATE and CAT are the accepted entrance examinations, for the Master of Management course. Link for the frequently asked questions:    http://mgmt.iisc.ac.in/...
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Is it right

ds=Cp ln(T2/T1) + R ln(P1/P2)  at V=C ? 

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ASHUTOSH12321
@ASHUTOSH12321 @ASHUTOSH12321  ·  6 days ago

IT is right bro.. inside bracket originally it should be p2 by p1. so finallyp1 by p2 with positive sign is there.

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how much we can reliable in chemical test series(EII/GC). should we take it very seriously or just for practice diff qs.

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anushamnv
@anushamnv @anushamnv  ·  1 month ago

How much are you getting in FLT's of EII?

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SD2018
Sagar Dps  @SD2018  ·  1 month ago

60--68

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 ) Lower temperature and large excess of Ammonia in UREA melt

 a Increases biuret formation

 b Decreases biuret formation 

c is undesirable 

d does not effect biuret formation 


my ans --a

TGC--b

what is right?

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TR13
@TR13 @TR13  ·  1 month ago
excess ammonia and lower temperature favors carbamate formation as it is exothermic, but decreases the carbamate decomposition to urea as it is endo. biuret formation is favoured by high content of urea. So as urea content decrease, biuret formati...
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TR13
@TR13 @TR13  ·  1 month ago

in the reaction of biuret formation, ammonia is on the right side, excess of it will simply make the reaction to go backward, means less biuret. that's why ammonia is kept in excess in urea plants.

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How long (in second) it will take for the thermocouple to

read 99% of the initial temperature difference.


Is it mean T-T(infinity)=.99(Ti-T(infinity))?


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primeNS
@primeNS @primeNS  ·  1 month ago

@SD2018 yes true, (T-Tinf) = 0.99(Ti-Tinf)(1-exp(-t/T1))

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