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	Forum Index -> Physical Chemistry

	Answers	Author	Views	Last message
chemistry - All the solids are rigid but mercury is not so. Why?	1	k.koushikh	11	18 May 2012 20:41:09 IST k.koushikh
thermodynamics - how energy are converted from one form to another?i know they convert but how?	1	viswanathan	10	18 May 2012 17:09:27 IST viswanathan
van der vaal's constant - a is greater gases can be easily liquified.but y?	1	viswanathan	9	18 May 2012 17:06:32 IST viswanathan
P=hdg???????????????? - how to derive dis equation P=hdg???	1	viswanathan	9	18 May 2012 17:00:16 IST viswanathan
y solids r rigid??? - y solids r rigid???	3	viswanathan	16	18 May 2012 16:55:16 IST viswanathan
work vs volume - when v push a piston volume decreases.in this case, work is +.but w=integral(-P.dV)dw=Fdx=..	1	viswanathan	8	18 May 2012 16:53:44 IST viswanathan
work done in isothermal process? - work done in isothermal process? and other processes	0	viswanathan	5	18 May 2012 16:49:34 IST viswanathan
incompressibility vs rigidity - liquid is incompressible is it that it is rigid ?can any one explain the di..	1	viswanathan	10	18 May 2012 16:47:34 IST viswanathan
hybridisation - how to determine the hybridisation?can u giv a general method?please also find the hyb of c..	0	viswanathan	8	18 May 2012 16:43:47 IST viswanathan
electronic configration (EC) - wat s the EC of Gd?(atomic no=64)	1	RIYA JUMNANI	11	18 May 2012 09:25:54 IST RIYA JUMNANI
vander waals - if a and b are vanderwaals constant for gases and cl is easily liquiefied than ethane..wat i..	1	RIYA JUMNANI	8	18 May 2012 09:24:24 IST RIYA JUMNANI
electrochemistry - How much will the reduction potential of a hydrogen electrode change when its solution ..	0	amogh	7	18 May 2012 08:59:57 IST amogh
The oxidation number of phosphorous in Ba(H2PO2)2 is - on roasting Cu2S gives CuO and SO2 as products. What..	1	PALASH	12	17 May 2012 23:07:39 IST PALASH
on roasting Cu2S gives CuO and SO2 as products. What is the n factor of Cu2S in this reaction - on roasting..	0	PALASH	5	17 May 2012 23:05:47 IST PALASH
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	4	17 May 2012 23:03:08 IST PALASH
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	6	17 May 2012 22:58:38 IST PALASH
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	4	17 May 2012 22:39:18 IST PALASH
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	15	17 May 2012 21:55:55 IST PALASH
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
can any one explain me concept of molality - can any one explain me concept of molality	2	bezwada srikar	377	25 Apr 2010 18:48:57 IST bezwada srikar

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