ENGINEERING MATHEMATICS - EXAMPLE 8.4 : Let 1 ^ 1 = 1, 2 ^ 2 = 4, 3 ^ 3 = 27. By using the Excel computer programming - either by Solver or Goal Seek, find the value of v for the Van der Waals equation (P - a / v ^2) (v - b) = RT where a = 18.82, b = 0.1193, P = 2, R = 0.082, T = 5000 for benzene. Describe briefly how to use Solver and Goal Seek in Excel program of computer to find the solution quickly.

1 Answers  

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For a centrifugal pump if the pump is running and we close the discharge valve what is the effect

11 Answers   Asian Paints, NFTDC, Reliance,

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Your favourite area of interest

7 Answers   Ambuja, CPCL, Genpact, Lilliput,

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what is vacuum....?

6 Answers   UPL,

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What is the difference between horizontal and vertical heat exchanger?

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sir, kindly explain to me that how to calculate volume of torrispherical vessel which is used in pharma company ss reactor bottom dish volume. thank u.

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Can large temperature differences in vaporizers cause operational problems?

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why we make urea prills , why we do not make crystals of urea,

1 Answers   IFFCO,

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.5 : In a wavefunction, let P(x) = A cos kx + B sin kx. By using the boundary conditions of x = 0 and x = l, where P(0) = P(l) = 0, prove by mathematical calculation that P(x) = B sin (npx / l) where p = 22 / 7 approximately, n is a rounded number. A, B and k are constants.

1 Answers  

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What is cathodic protection, how it works in Turbine condensers ?

0 Answers   HPCL, HQL,

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Explain how can one determine if a particular solid can be fluidized as in a fluidized bed?

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which reformer efficiencywise best?

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