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Chemistry Help HERE ONLY !!

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~~~~shreyapril~~~~:
ohh ya!!
i got one i guess i guess |AM| might remeber covering it wid lid and lagging and all those stuff in specific heat capacity qus!!

Ghost Of Highbury:

--- Quote from: ~~~~shreycool~~~~ on October 26, 2009, 08:01:24 am ---ohh ya!!
i got one i guess i guess |AM| might remeber covering it wid lid and lagging and all those stuff in specific heat capacity qus!!

--- End quote ---
thats for physics..

insulation for chem..only exo. and endo. reactions..

for e.g

Devise an experiment to show that CaO + H2O is an exo. reaction


here..u add known amount of CaO to known volume of water. record the time and temperature using thermometer.stop the watch when temp. reaches a constant value.

here..the improvememnts can be.

-Use data logging
-Use insulation

~~~~shreyapril~~~~:
ohh
kkk
go it i thoguht for all subjects
tbtw we can even use stopper so that heat does not escape!!!

@d!_†oX!©:
hmmmm....
gr8 adi....
By the way y u not replying to my messages dude???
i need d files yaar...

~~~~shreyapril~~~~:
oye!!!
which files are you both talking about??!!  ??? ???

just tell me
i'll see if i have them!!

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