Answer / vikash

steam loss through pin hole = 2.5678 x e power (1.845 x steam jet length)

How does a chemical get ignited without external heat source on reaching its auto ignition temperature

1 Answers  

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Explain the working of a spray condenser?

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.8 : (a) Acceptable wavefunction in quantum mechanics in the range of : negative infinity < x < positive infinity, vanishes at least at one boundary. Which of the following is the wavefunction or are the wavefunctions of acceptable theory : P = x, P = | x |, P = sin x, P = exp (-x), P = exp (-| x |)? State the reason. (b) Let linear momentum operator P = -ih d / dz. The wavefunction is S = exp (-ikz) where i x i = -1, k and h are constants. Find the linear momentum of such wavefunction by using the term P x S.

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i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.

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Define an additive?

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what is the difference between the heat exchanger and cooling tower???????????

10 Answers   BARC, Essar,

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which book is better for written test of a refinery or a chemical industry-o.p gupta or DR.RAM PRASAD?

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How can separation of chiral chemicals affect the chemical and/or pharmaceutical industries?

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What are the types of clarifier used in water treatement plant?

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What parameters should be considered while selecting type of filter?

4 Answers   Nocil,

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