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Design a packed tower to reduce 95% of NH3 (g) present in 283.17 m^3/min (10,000 acfm) of exhaust at a 25% mixing ratio. Emissions T,P conditions = 46C, 760 mm Hg Base design on the following parameters: • Average scrubber temperature = 30C • Pressure in scrubber = 1 atm • Pure water is used as scrubber liquid • Water rate is 1.5 times minimum • Packing is 1.0 in ceramic Raschig rings. ky.𝑎=15lbmol/hr.ft^3.delta𝑦 and kx.𝑎= 60lbmol/hr.ft^3.deltax

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A discrete random variable X has the following probability distribution: xi 13 18 20 24 27 PX (xi) = P(X = xi) 0.12 0.35 0.2 0.11 0.22 Compute each of the following quantities. 1) P(x < 24) 2) P(x ≤ 24) 3) P(x > 20) 4) P(x ≤ 20) 5) The expectation E(X) 6) The expectation of X2 (i.e; E(X2)) 7) The expectation of 3X + 1 (i.e; E(3X + 1)) 8) The expectation of 2√X − 1 (i.e; E(2√X − 1)) 9) The variance V (X) 10) The standard deviation σ(X) 11) The variance of 3X + 1 (i.e; V (3X + 1)).

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Describe the steps required to make a Linux web server available for access. You can assume that the CentOS 7 operating system has already been installed, and the server already has network connectivity.

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The density of BCC iron is \( 7.882 \mathrm{~g} / \mathrm{cm}^{3} \) and the lattice parameter is 0.2866 nm when hydrogen atoms are introduced at interstitial positions. Calculate (a) the atomic fraction of hydrogen atoms and (b) the number of unit cells required on average that contain hydrogen atoms.

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Which of the following is not used when determining average speed?

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In the plasmid isolation protocol, what is the purpose of the column and how does it work?

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Question 18 (2 points) A(n) ______ is a rule enforced on a table's data. a) constraint b) integrity c) cursor d) query

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3. Using the following sequence, AUGAGUCAUUACGUCUGA, what is the amino acid sequence of the protein that would be synthesized?

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supports the answer.\ M A ball A is thrown straight upwards and reaches its highest point in 1.5 s. A second ball B projected at an angle of 30 degrees above the horizontal, reaches the same maximum height as the first ball.\ N At what speed was the first ball thrown?\ O At what speed was the second ball thrown?\ Discuss all concepts in projectile motion that were verified/established in this experiment.

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CSE 1284: Introduction to Computer Programming home > 3.1: String basics CHALLENGE ACTIVITY 3.1.2: String basics. zyBooks catalog ? H 547726.3512336 qx3zqy7 Jump to level 1 Read string person_name from input. Then, read num_coins from input, using int() to convert the input read to an integer. ?Click here for example Ex: If the input is: Joy 15 then the output is: Joy lost 3 coins, so 12 remain 1 2 person_name = Joy 3 num_coins = 15 4 5 print(person_name, 'lost 3 coins, so', num_coins - 3, 'remain') 1 2 3 4

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