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what is the complete syllabus for comdk uget 2011??? pls rply soon!!! help help
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what is the complete syllabus for comdk uget 2011??? pls rply soon!!! help help
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Calculate the dissociation constant of watr at 25 degrees from the foll data. specific conductance of watr = 5.8 x 10^ -6, ionic conductance fo H+ for infinite dilution = 350 and that of OH- = 198
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Write in the simplest form: cos-1 (sinx +cosx/?2) , ?/4
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Simplify Simplify: tan-1 {a+bx/b-ax}, x , b/a
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a class consists of 80 students; 25 of them are boys and 55 girls;10 of them are American and remaining Indian; 20 of them are singers; what is the probability of selection of singer american boy?
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When 3.06g of solid NH4HS is introduced into a two liter evacuated flask at 27˚C, 30% of the solid decomposes into gaseous ammonia and hydrogen sulphide. (1)Calculate Kc and Kp for the reaction at 27˚C. (ii)What would happen to the equilibrium when more solid NH4HS is introduced into the flask?
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Kc for N20 @ equilibrium gives 2NO2 is 0.00466 at 298 K. If half litre container initially cantained 0.8 moles of N2O4, what would be the concentration of N2O4 and NO2 at equilibrium?
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CANT U AL RESPOND?????????????????????????
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Is Together With Physics good for Class XII??
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Awesome article,, thanx 4 d article,,
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Distance between the centres of two stars is 10a. The masses of these stars are M and 16M and their radii a and 2a respectively. A body of mass m is fired straight from the surface of the larger star towards the smaller star.What should be its minimum initial speed to reach the surface of the smaller star? Obtain the expression in terms of G, M and a.
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Is the CBSE Syllabus for class 12 changing??
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| | Can u solve it by using Weighted Means? | |
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Vriti Edustore
