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the heat of atomiza5ion is the change in enthalpy accompanying the conversion of 1 mole of an element or a compound in its most stable state at 298 K and 1 atmosphere into free atoms. Use Slater's rule to rationalize the foll ...

A uniform bar is pivoted about one end. Initially it is held vertical and allowed to fall. When its angular displacement is 180°, its acceleration is a) g b) 2g c) 3g d) 4g sry i can't confirm the answer ...

i want 2 ask wat r the working prospects and job profile if workng in isro aftr studyng there i.e in IIST...???? ...

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in expansion of (3-x/4+35x/4)n the sum of the binomial coefficients is 64.find n. ...

Calculate the gravitational field and potential at a point on the axis of an uniform circular disc of mass m and radius r at a distance z from the centre of the disc. ...

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a perfect cubic die is thrown large number of times in sets of 8.occurence of or 6 is calle d a success.in what proportion of the sets would you expect three successes? ...

How is IIST(INDIAN INSTITUTE OF SPACE SCIENCE AND TECHNOLOGY) as an institute ? Is it after the IITs in aerospace/equivalent 2 it?? ...

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suppose one tangent is drawn to an ellipse prove that the product of its perpendicular distance from two focus is equal b2 i am unable to reach a geometric solution Pls Help ...

Evaluate: \sum_{r=0}^{n}{^{n}C_{r}\left(r-nx \right)^{2}x^{r}\left(1-x \right)^{n-r}} ...

Consider (n+1)n/nn+1 (1+1/n)n < 2 +1/2 + 1/22 + 1/23 + ...... ∞ = 3, provided n>3 Please explain me the above step. I can prove that the expression in LHS is greater than 2 by Binomial expression. How does this come? ...

My friend's current address is different from that in 10th certificate. he registered aieee using the address in 10th certificate ....any problem ???? ...

1. A set of 25 tuning forks is arranged in order of decreasing frequency. Each fork gives 3 beats with succeeding one. The 1st fork is octave of the last . Calculate the frequency of the 1st and the last forks. what does the ...

Happy Saraswati Puja to one and all.... May Goddess Saraswati Bless you with knowledge and Wisdom..... ...

WHAT IS THE ORDER OF NUCLEOPHILIC ATTACK AMONG THE FOLLOWING.. 1. CYLOPROPYL KETONE 2. CYCLO BUTYL KETONE 3. CYLO PENTYL KETONE 4. CYLO HEXYL KETONE PLZ.. DO MENTION THE FACTOR ALSO.. ...

A mixture of CO and CO2 when treated with I2O5 , gives I2 vapour according to following eqn. : 5CO + I2O5 - > 5CO2 + I2 I2 vapour was separated nd treated with HClO4 and resultant HIO4 reqd. 0.001 moles of glycerol ( CH2OH ...

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find f(x) if f(x+y)=f(x)+f(y) such that f(x) is continuous at 0. ...

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in which ratio the line 3x+4y+2=0 divides the distance between between 3x+4y-5=0 and 3x+4y+5=0?? ...

IT IS AN OXIDISING AGENT RYT??? WHT WILL HAPPEN IF P4O10 IS ADDED TO 1,3 PROPANDIOIC ACID OR TO 1-2 PROPANDIOIC ACID??? ...

point out the more stable enol... A) Ph-C(OH)=CH-COOEt B) CH3-C(OH)=CH-C≡N also give your reason!! :) thanks in advance! :D ...

i request u guys if u can provide a few problems and their solution based on taylor and maclaurian series within constraints of jee,of course thanx a ton! ...

If the integers m and n r chosen at random with replacement frm 1 to 100 , then what is the probability that a no. of the form 7^m + 7^n is divisible by 5? ...

A rigid insulated wire frame in the form of a right angle triangle,ABC is set in a vertical plane as shown in figure.Two beads of equal masses m and carrying charges q1 and q2 are connected by a cord of lenght l and can slide ...

Suppose a disc of radius a placed on the ground with uniform surface charge density s with its axis vertical.A charged particle is dropped from a height H from the ground along the axis of the disc.Initially the particle is a ...