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[New Topic] Forum Index -> Physical Chemistry  
 Topic   Answers   Author   Views   Last message 
electronic configration (EC) - wat s the EC of Gd?(atomic no=64) 0 RIYA JUMNANI 6 18 May 2012 09:25:54 IST
RIYA JUMNANI [Latest Reply]
vander waals - if a and b are vanderwaals constant for gases and cl is easily liquiefied than ethane..wat i.. 0 RIYA JUMNANI 2 18 May 2012 09:24:24 IST
RIYA JUMNANI [Latest Reply]
electrochemistry - How much will the reduction potential of a hydrogen electrode change when its solution .. 0 amogh 4 18 May 2012 08:59:57 IST
amogh [Latest Reply]
The oxidation number of phosphorous in Ba(H2PO2)2 is - on roasting Cu2S gives CuO and SO2 as products. What.. 0 PALASH 3 17 May 2012 23:07:39 IST
PALASH [Latest Reply]
on roasting Cu2S gives CuO and SO2 as products. What is the n factor of Cu2S in this reaction - on roasting.. 0 PALASH 2 17 May 2012 23:05:47 IST
PALASH [Latest Reply]
the normality of a solution obtained by mixing 100 ml of 0.2M H2SO4 with 100 ml of 0.2M NaoH is - the norma.. 0 PALASH 2 17 May 2012 23:03:08 IST
PALASH [Latest Reply]
1g of Ca was burnt in excess of O2 and the oxide was dissolved in water to make up one litre solutio - 1g o.. 0 PALASH 4 17 May 2012 22:58:38 IST
PALASH [Latest Reply]
5.3 gm of M2CO3 is dissolved in 150 ml of N HCl. Unused acid required 100 ml of 0.5 N NaOH. Hence th - 5.3 .. 0 PALASH 3 17 May 2012 22:39:18 IST
PALASH [Latest Reply]
the volme in ml of 0.05 M KMnO4(acidic) required to oxidize 2 gm of FeSO4 in dilute solution is - the volum.. 4 PALASH 13 17 May 2012 21:55:55 IST
PALASH [Latest Reply]
ionic eqm - A solution of Hcl has a Ph=5.If one mL of it is diluted to 1litre,what with be the pH of result.. 0 shashank shekhar 4 17 May 2012 21:29:20 IST
shashank shekhar [Latest Reply]
How to calculate the 'n' factor of a compound? - How to calculate the 'n' factor of a compound....... 2 PALASH 20 17 May 2012 18:36:29 IST
PALASH [Latest Reply]
on addit^ of solut^ cntain Ba+2,Sr+2,Ca+2,ions, preciptate form 1st is in BaCrO4 orSrCrO4 -       expert query 0 hari krishna 8 17 May 2012 16:34:31 IST
hari krishna [Latest Reply]
equivalent mass - what will be the the n factor of cr2(so4)3 when it forms k2cr2o7? 3 raghav bhartia 17 17 May 2012 15:38:47 IST
raghav bhartia [Latest Reply]
ionic eqm - How can I solve log question in in calculating pH like. Q-find[ H^+] .. 0 shashank shekhar 16 17 May 2012 13:50:59 IST
shashank shekhar [Latest Reply]
chem - the best exp. values of thermochemical data r obtaind through measurements of??? ans is Qp 1 PALAK JAIN 8 17 May 2012 12:26:14 IST
PALAK JAIN [Latest Reply]
chem - the vapour press. of CCl4 at 77 c is 760 mm Hg. the heat of vapourization is approx?? ans is 7350 ca.. 1 PALAK JAIN 6 17 May 2012 12:11:13 IST
PALAK JAIN [Latest Reply]
chem - insulin contains 3.4% S. its approx molecular wt is ? ans is 941.6?? plzz xplain 1 PALAK JAIN 9 17 May 2012 12:09:19 IST
PALAK JAIN [Latest Reply]
ionic - an indicator is a weak acid & ph range of its color is 3-5. if the neutral points of the indicator .. 5 PALAK JAIN 27 16 May 2012 17:05:17 IST
PALAK JAIN [Latest Reply]
Salts - how can we know by a chemical formula that a given salt is deliquescent 9 Siddhant Shekhar 93 11 May 2012 11:28:44 IST
Siddhant Shekhar [Latest Reply]
AGAIN BITSAT 2006 - 1 mole of N2O4 gas at 300K is kept at 1atm under a closed vessel&gt;.............it is .. < br /> [ 1, 2 ] 23 Tarun Garg 196 11 May 2012 00:49:21 IST
Tarun Garg [Latest Reply]
 
[New Topic] Forum Index -> Physical Chemistry
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