pleas tell me about chemical engineering apptitude test..

0 Answers   IOCL,

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In engineering economy, the future value of first year is FV = PV (1 i). For second year it is FV = PV (1 i) (1 i). For third year it is FV = PV (1 i) (1 i)(1 i) where FV = future value, PV = present value, i = interest rate per period, n = the number of compounding periods. By induction, what is the future value of $1000 for 5 years at the interest rate of 6%?

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Explain the advantages of using a ball mill over other conventional methods of crushing?

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why 14.7 pound/inch2 is used in idustries as unit of pressure bcz here not sea level and not a temperature is 0C (zero degree celcius)?????????

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What does Dew point -40C mean in an air drying unit.

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Question 34 – In the distillation of binary systems by Mc Cabe Thiele method, the equation for the line of top section is given by y = [ R / (R + 1) ] x + XD / (R + 1). 2 points on the line are (0.99, 0.99) and (0, 0.36). Find the reflux ratio of R and XD.

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what is the melting point of ash?what is value of ash in crude oil?

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How many grams per liter would there be in a 0.35 n (normality) citric acid solution?

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How to calculate the release flowrates from pressurized gas systems?

1 Answers   Reliance,

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Explain how can one quickly estimate the additional pressure drop to be introduced with more tube passes?

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Explain what are the disadvantages of using gear pumps?

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why traction voltage is 25kv

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