Answer / vibha porwal

yes ofcourse a chemical engg. become i.e.s. and will get
success more then any other engineer.

Answer / anil

THE IES EXAM IS CONDUCTED ONLY FOR FOLLOWING BRANCHES
1.E.C.E.
2.E.E.E.
3.MECHANICAL
4.CIVIL

Answer / murthy

no, there is no optional called chemical engineering in IES

Answer / akr

YES CHEM PEOPLE CAN GIVE THRU THE BRANCH WHICH IS CLOSEST TO THEM (MECH IS THE BEST OPTION)...

Answer / yash

A CHEMICAL ENGG CAN GIVE IES EXAMS THROUGH CIVIL ENGG BRANCH...

Corenuts technology interview questions

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What is a barometric condenser?

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Define a surfactant?

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hi im appering for the written test of vizag steel plant for MT-2009.plz send me the pattern of placement paper plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

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Which part of oil creates smoke? ( aliphatic, aromatic, paraffin)

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.6 : In N + 1 Rule in Quantum Chemistry, whenever a spin 1 / 2 nucleus is adjacent to N other nuclei, it is split into N + 1 distinct peaks. In 1 peak or singlet, there is only 1 magnitude. In 2 peaks or doublet, the ratio of magnitude of each peak is 1 : 1. In 3 peaks or triplet, the ratio of magnitude of each peak is 1 : 2 : 1. In 4 peaks or quartet, the ratio of magnitude of each peak is 1 : 3 : 3 : 1. In 5 peaks or quintet, the ratio of magnitude of each peak is 1 : 4 : 6 : 4 : 1. (a) By using binomial coefficients or Triangle of Pascal find the ratio of magnitude of each peak if 6 peaks exists. (b) How many adjacent nuclei are available in a spin 1 / 2 nucleus in such situation of 6 peaks?

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what is the relation between velocity & pressure. tel me if pressure in water line is increased what wil b effect on velocity ?

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What are some common precipitating agents used to remove metals from aqueous waste streams?

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what is petrol density ? why ?

3 Answers   Reliance,

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Question 48 - Let a ^ 2 = a x a and a ^ 3 = a x a x a where ^ is power function. Niobium is a metal with a body-centered cubic structure. The length of the unit cell structure is b = 0.3349 nm. (a) Find the volume for a unit cell structure for niobium. (b) There are 2 atoms per unit cell structure of niobium. The metal has a molar mass of 92.9 g / mol. One mole of the metal consists of 6.02 x 10 ^ 23 atoms. Find the mass of niobium per unit cell and the density of niobium.

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Question 101 - (a) Let | A > = (Aa Ab Ac), | B > = (Ba Bb Bc), | C > = (Ca Cb Cc). Find | A > + | C > - | B > in term of Aa, Ab, Ac, Ba, Bb, Bc, Ca, Cb and Cc. (b) Let d | E > = d (Ea Eb Ec) = (d Ea d Eb d Ec). If | E > = (6 7 8), find the value of 10 | E >.

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Explain the strategies acquired to cure tube vibration and exchangers in a shell?

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