What does the catalytic converter on an automobile really do?

0 Answers  

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Name the three classes of organic solvents?

0 Answers  

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what is density

2 Answers   CPCL, TII,

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What are some good estimates for heat transfer coefficients for coils in tanks?

0 Answers  

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Explain what is a good way to get started in doing a plant-wide steam consumption analysis?

0 Answers  

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What industries require filtered compressed air?

0 Answers  

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What is difference between Overall heat transfer coeficient & individual heat transfer coefficient

4 Answers   CVSR, NFTDC,

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Name the some common problems associated with bellow expansion joints?

0 Answers  

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What is a quick way to calculate frictional pressure drops in carbon steel pipe?

0 Answers  

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

0 Answers   ONGC,

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How to calculate the quantity of steam lost due to pinhole leak in a steam line of known pressure and line size?

1 Answers   CPCL,

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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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