We wanted to know how to impart various colors to copper wire by simply dipping them into various chemicals, formulations, etc. This copper wire is to be used by us for our hobby of making various art objects from copper wire.

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Explain what are the problems that are associated with the expansion joints?

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What are some good uses of low-grade steam at 12 atm and 1920c?

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What is control valve ?

2 Answers   TCL,

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Explain what are the criteria involved in choosing mass balances for components?

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.7 : (a) The correct statement about both the average value of position (<x>) and momentum (<p>) of a 1-dimensional harmonic oscillator wavefunction is <x> = <p> = 1 - x. Find the value of x. (b) The probabilities of finding a particle around points A, B and C in the wavefunction y = f(x) are P(A), P(B) and P(C) respectively. Coordinates are A (3,5), B (4,-10) and C (6,7). Arrange P(A), P(B) and P(C) in term of a < b < c, when | y-coordinate | signifies the probability.

1 Answers  

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What is the best way to handle bend or turns in slurry piping systems?

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send previousyear question paper for ongc gt 2011 chemical engineering written exam

0 Answers   ONGC,

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Where barrel pump use?

0 Answers   Deepak Fertilisers,

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What is the symbol of sodium?

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Are there any alternatives to scraping a shell and tube if a capacity increase will make the pressure drop across the exchanger too large?

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what is the apt definitions for apparent power ,active power and reactive power?and explanation about different types of lamps?

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