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What is the composition of vapour which is in equillibrium at 30°C with a benzene - toulene solution with mole fraction of benzene as 0.4? P°b = 119 torr P°t = 37 torr ...
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The Unit Cell of a crystalline solid is bounded by f (faces) , e (edges) and c (interfacial angles) . WHich of the following relation is correct: A. f + e = c +2 B. f + c = e + 2 C. c + e = f + 2 D. NONE OF THESE ...
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The Unit Cell of a crystalline solid is bounded by f (faces) , e (edges) and c (interfacial angles) . WHich of the following relation is correct: A. f + e = c +2 B. f + c = e + 2 C. c + e = f + 2 D. NONE OF THESE ...
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The Unit Cell of a crystalline solid is bounded by f (faces) , e (edges) and c (interfacial angles) . WHich of the following relation is correct: A. f + e = c +2 B. f + c = e + 2 C. c + e = f + 2 D. NONE OF THESE ...
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*Image* Merry Christmas to everybody :) TargetIIT now has a brand new front page. We need your feedback & comments on this. Please drop in your inputs. Few links/things are currently broken & are not working, but they will be ...
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*Image* my actual doubt : do we hav dese above mentioned name reacns in JEE syllabus ??? ...
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*Image* Join NP and say with reason what is the figure MNPO ??? ...
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uploading physics of paper 2 first of all- more will follow if everyone is interested *Image* *Image* *Image* *Image* *Image* *Image* *Image* *Image* ...
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A belt is fit around the equator. Suppose it was 1 meter extra in length, and it was lifted till it was no longer slack. How high above the Earth's surface would you then be? A diagram is made here: *Image* Assume: Earth is s ...
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A belt is fit around the equator. Suppose it was 1 meter extra in length, and it was lifted till it was no longer slack. How high above the Earth's surface would you then be? A diagram is made here: *Image* Assume: Earth is s ...
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Anthraquinone undergoes MPV to give _______. anthraquinone is structure is here --- http://en.wikipedia.org/wiki/Anthraquinone ...
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An insect is at the bottom of a tree that is 12m tall. Its takes 3 min 20 secs to crawl around the base of the trunk once. After this the insect starts to crawl up the trunk of the tree in a regular spiral. It makes 4 rounds ...
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http://www.recombinantrecords.net/docs/2008-12-Urban-Heat-Island.html ...
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*Image* dx is { where [.] denotes the greatest integer fnction} : (a) 1000 (b) 0 (c) 1/500 (d)none of these ...
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Can anyone give me the link for "Mechanics for entertainment" By "Yakov Perelman" ? Some nice sites to download free and good e-books pls! ...
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1) Which of the following resonating structures of 1- Methoxy -1,3 -butadiene is least stable (a) H2C - - CH=CH - CH =O + - CH3 (b) H2C = CH2 - - CH2 - CH = O + CH3 (c) H2C - - + CH - CH = CH - O - CH3 (d) H2C = CH - - CH - + ...
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Caliche is CaCO3 naa ??? but it is given that it is NaNO3-NaNIO3 help ...
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how to convert chlorobenzene to benzene????? ...
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Ques) If f1(x) = (x/2) + 10 , for all x belonging to R and defined by f n (x) = f1 { fn-1 (x)}, for all n≥2. Then show that lim n →∞ fn(x) = 20 I try to solve it this way, f1(x) = x/2 + 10 = (x+20) /2 Similarily, f2(x)= ...
