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find minimum no of charges to be embedded in walls of a cube for the stable equilibrium of a charge in the centre of cube ( i want ans from all of targetiitians plz ) all charges are of same sign ...
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same amount of NH4Cl is dropped four times in a evacuated vessel and the final pressures recorded P1,P2,P3 and P4 respectively.NH4Cl dissociates as NH4Cl(s)=NH3(g)+HCl(g) when some water is added (assume no change in volume)a ...
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A certain gas A polymerizes to a small extent at a given temperature & pressure, nA \Leftrightarrow An. Show that the gas obey the approx equation \frac{PV}{RT}=\left[1-\frac{(n-1)K_{c}}{V^{a-1}} \right]whereK_{c}=\frac{\left ...
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using three zeroes and any mathematical operator (of three types only) produce 11 ...
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find sum to n terms of the series 0, 24, 120, 360, 840, 1680 .......... find sum in term of n only ...
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which xylene proves the kekule structure of benzene and how?? ...
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solubility of AgCl in pure water is 8*10-6 solubility of AgBr in pure water is 4*10-6 solubility of AgI in pure water is10-6 find solubility of AgCl when all of these three mixed together??? ...
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ROH +SOCl2+Pyridine →products for the above RxN Koverall=10-5[ROH][Cl-]+4*10-6[ROH][SOCl2]+10-6[ROH] and if the alcohol is optically active (the only chiral carbon atom is the one containing OH group) then find % RACEMI ...
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1 gm mix of NaOH and Ca(OH)2 gets completely neutralised by x ml 1 M HCl solution the value of x can be (a)20 ml (b)26 ml (c)15 ml (d) 30 ML ...
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θ2,0 φ1 values varies as (Z2-R2)/R2 it will indicate the orbital a)dxy (b)pz (c)dx2-y2 (d) dz2 ...
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in case of bi-molecular collisions we calculate the value of b(in volume correction )as 8Ï€r3/3 (for one molecule) can somebody give me the value of b in case of tri-molecular collision and tetra-molecular collision ...
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in case of bi-molecular collisions we calculate the value of b(in volume correction )as 8Ï€r3/3 (for one molecule) can somebody give me the value of b in case of tri-molecular collision and tetra-molecular collision ...
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n1 and n2 are two numbers which on multiplying with 7 gives a number consisting only five's no number between n1 and n2 exists which on multiplying with 7 gives the same result. Find n1 - n2 ...
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FIND MAX POSSIBLE ELECTRONS SATISFYING THE EQ IN QUANTUM NO n+L =m+4s+1 n,L,m,s having their usual meaning ...
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find eq weight of HNO3 in the given reaction Mg+ HNO3→Mg(NO3)2+ NH4NO3+H2O ...
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how many electrons in Zn(atomic number 30) satisfy the given equation n+L =2m+3s+1 ...
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find the atoms having same no of s and p electrons means no of electrons in s orbital=no of electrons in p orbital ...
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find the atoms having same no of s and p electrons means no of electrons in s orbital=no of electrons in p orbital ...
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sulfur and phosphorus shows catenation property while oxygen and nitrogen dont ...
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3Ag +2Bg *Image* 4Cs for the given reaction the rate of consumption of A is 4 gm/min and of B is 6 gm /min the rate of formation of C is ...
