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Mathematics: Post your doubts here!
guys please help me solve this -
Chemistry: Post your doubts here!
how to study chemistry of life chapter no 28 of chemistry a2 i just dont get it -
Predicted grades
well had CIE lost your examination papers then the predicted grades will actually help them to give a grade -
Chemistry: Post your doubts here!
i dont kw i think examiner did a blunder here i dont get the graph at all half equavelnce point equavalence point all are against the rules lets see maybe i have to ratafy it well u can check the ms -
Is GIKI better or NUST???
nust is electrical... Nust student bag all the top awards in competitions relating electrical and robotics -
Chemistry: Post your doubts here!
i know it should start at 1.94 and end at 14 there should be a vertical line at 10vol added but at what ph should that curve join the vertical line i dont get it and the vertical line should go how much units upwards -
Chemistry: Post your doubts here!
can u please help me sketch that titration curve q1b(iii) -
Physics: Post your doubts here!
oh man physics is beautiful isnt it? -
Physics: Post your doubts here!
well this is in equilibrium actually what that f kid can do is just suck some air from it.the rest is air pressure. so we might think that we are drawing that liquid but no that is air pressure that is doing this but u know what without air pressure he cant(nobody can) draw any liquid from... -
please send me physics and chemistry papers of nov 2013
please send me physics and chemistry papers of nov 2013- snowbrood
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Physics: Post your doubts here!
ok so the forces must be acting in equilibrium upward forces= downward forces f=P*A P is the atmospheric pressure atmosphere is pushing the liquid upwards the weight of the liquid and reduced pressure is acting downwards P*A=(0.9*P*A)+mg mg=0.1P*A mass of liquid is density*volume=p" *A*L where... -
DOUBTS on Chemistry P12 (confusions)
do u know at what number was that dynamic question -
I'm thinking of studying Physics A2 alone,is that possible?
stick to the coursebooks all the other books are useless study thoroughly try to memorize the important points and then go for past papers u can like study a chapter then solve topical past papers that will help. if u do little or no past papers then u will be in grave danger -
I'm thinking of studying Physics A2 alone,is that possible?
i dont have a studying environment. kids disturb me all the time and there's a lot of noise and other distractions also but if u have a distractions free room then 4 hours will be more than sufficient -
DOUBTS on Chemistry P12 (confusions)
rate of reverse reaction should equal forward reaction. amount of products and reactants to be same -
DOUBTS on Chemistry P12 (confusions)
do u know what was answer for the question in 31-40 where the examiner asks about conditions necassary for dynamic equilibria -
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DOUBTS on Chemistry P12 (confusions)
nup chem only was that last question about i dont remember any D in 31-40mcqs -
DOUBTS on Chemistry P12 (confusions)
what about mcq no 5 about graph of autocatalic?