What is a good relation to use for calculating tube bundle diameters?

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What is difference between Piping Standard & Piping Specification ?

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Explain how can you estimate a gas flow based on two pressure measurements?

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what is the meaning of flaring

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how many TDS & TOTAL HARDNESS, PH of drinking water is recomanded for human being use.

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hello everyone do anyone have interview questions for any chemical industry please email me at ravijallu.nitj@gmail.com

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GENETIC ENGINEERING - EXAMPLE 27.4 : According to Hardy-Weinberg Equation, p x p + 2 x p x q + q x q = 1 where p = dominant allele frequency and q = recessive allele frequency. Let p + q = 1. Fraction of population has 2 copies of the p gene = p x p. Fraction of population has 2 copies of the q gene = q x q. Fraction of population has a copy of p gene and a copy of q gene = 2 x p x q. In a small town, the allele frequency is q = 0.2 for a recessive gene, the delta-32 mutation, that gives human protection from HIV infection. (a) Find the allele frequency of a dominant gene, p. (b) What percent of the population has at least a copy of the gene that cause the population either immune to HIV or less susceptible to the disease?

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

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why should we have to maintain excess air in furnaces and boilers while burning any fuel?

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How is plate heat exchangers used in an ammonia refrigeration system?

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Question 111 - There are 6 spin orbitals in p subshell in a ground state carbon atom. Only 2 electrons fill the p subshell. Number of different ways for n electrons to occupy the k spin orbitals are k! / [ (n!) (k-n)! ]. Find the number of different configurations of electrons to occupy the p subshell in a carbon atom.

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

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