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Physical Chemistry
Forum Index -> Physical Chemistry  
 Question   Answers   Author   Views   Last message 
electrophiles and neuclophiles- why (C2H5)4N+ is neither an electophile nor a neuclophile and H3O+ is not ..     expert query 0 ashish_banga 64 4 May 2007 13:21:48 IST
ashish_banga [Latest Reply]
what is ratio- For preparing buffer solution of pH 6 by mixing sodium acetate and acetic acid, then ratio ..     expert query 1 pjsurve 60 4 May 2007 12:15:37 IST
nunoxic [Latest Reply]
Chemical Equilibrium-3- Calculate vapour density of phosphine at 300K and 2.5atm when it shows 40% dissosi.. 3 joyfrancis 89 4 May 2007 11:44:12 IST
KAB [Latest Reply]
urgent!!!!gas properties- cud any1 explain me how to solve the prblms of rc mukharjee of chaper gas proper..     expert query 2 danish0309 46 4 May 2007 11:20:26 IST
magiclko [Latest Reply]
electrochemisrty very thoughtful- please tell if a cell is both electrochemical and electro lytic then .. 2 cutepooja 85 4 May 2007 10:50:15 IST
cutepooja [Latest Reply]
buffer- in case of acid buffer, there is a weak acid and salt of its conjugate base(strong base) since th..     expert query 2 voldemort00 92 4 May 2007 09:06:34 IST
arun-rashi [Latest Reply]
plz explain- can any one tell me the difference between RATE constant and EQUILIBRIUM constant.plz     expert query 6 khushi 163 4 May 2007 08:59:23 IST
arun-rashi [Latest Reply]
Atomic Structure- Can any one help me to give formula for Node, Radial Node, Nodal Plane, Nodal Region?     expert query 3 harish1984 129 4 May 2007 07:35:15 IST
arun-rashi [Latest Reply]
nitration of pnenols- why conc. HNO3 and conc.H2SO4 mixture is not used for nitration     expert query 3 harish_banga 68 4 May 2007 00:12:17 IST
coolyog [Latest Reply]
solid state- In a sample of the non stoichimetric crystal Fe0.96O,the % of the cationic sites occupied is ..     expert query 3 khushbu.katyal 77 3 May 2007 22:08:02 IST
raman_shadow [Latest Reply]
please explain quickly- why copper dissolves in dilute HNO3 but not in HCl or in dilute H2SO4.     expert query 3 ashish_banga 151 3 May 2007 16:42:56 IST
iitkgp_bipin [Latest Reply]
ck3- For a first order reaction A  B the dependence of rate const. K on temperature is given by log.. 5 joyfrancis 111 3 May 2007 16:22:06 IST
joyfrancis [Latest Reply]
Chemical Equilibrium-1- At a certain temperature K=1.8 for N2+3H2  2NH3 How many moles of ammonia .. 2 joyfrancis 69 3 May 2007 15:43:48 IST
joyfrancis [Latest Reply]
millivols- In which of the following electrodes for each ten fold dilution the increase in oxidayion poten..     expert query 2 12345 110 3 May 2007 14:33:12 IST
KAB [Latest Reply]
solid state- Q.The unit cell of silver iodide,AgI,has four iodide atoms in it.How many silver atoms must b..     expert query 1 gargsangam 47 3 May 2007 13:44:00 IST
magiclko [Latest Reply]
Uncertainity in position of electron.- The uncertainity in the position of electron moving with a velocity..     expert query 6 icy_2291 177 3 May 2007 12:56:53 IST
smriti.mathur [Latest Reply]
chemistry- solder matal is an alloy of.....................equivalent weight of K2Cr2O7 in presence of H2S..     expert query 7 navi 124 3 May 2007 08:58:51 IST
arun-rashi [Latest Reply]
SURFACE TENSION- WHICH OF THE FOLLOWING LIQUID HAS MAXIMUM SURFACE TENSION?WHY................ 1)BENZENE ..     expert query 5 ricky 142 3 May 2007 08:39:05 IST
arun-rashi [Latest Reply]
determine the molecular formula of the compound.- plz solve this Question give a solution for this. &nbsp..     expert query 10 anklet_22 196 3 May 2007 08:20:48 IST
arun-rashi [Latest Reply]
solids- what is the difference between molecular solids & covalent solids? 4 tushar.goyal 123 2 May 2007 17:49:59 IST
tushar.goyal [Latest Reply]
 
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