Explain what are the criteria involved in choosing mass balances for components?

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ENGINEERING MATHEMATICS - EXAMPLE 8.1 : A local utility burns coal having the following composition on a dry basis : Carbon (C) 83.05 %, hydrogen (H) 4.45 %, oxygen (O) 3.36 %, nitrogen (N) 1.08 %, sulfur (S) 0.7 % and ash 7.36 %. Calculate the ash free composition of the coal with reference to C, H, O, N and S.

1 Answers  

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

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hi can anyone tell me some technical questions asked in iocl

0 Answers   GACL, IOCL,

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How many pounds (lb) are available in 1 kilogram (kg), 1 metre (m) has how many feet (ft) and 1 meter (m) has how many inches (in)?

1 Answers  

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.26 : In a construction accounting for a biochemical processing plant, $A has been spent to date, and another $B is expected required to complete the construction project. The biochemical processing plant is expected to generate a total revenue of $C. Calculate the : (a) estimated total costs; (b) percentage completion of project; (c) total estimated profit; (d) profit to date.

1 Answers  

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when u are walking on the road, somebody got injured by accident. what is ur immediate action.

13 Answers   HPCL,

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how can we measure entropy?

1 Answers  

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

10 Answers   BARC, Essar,

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What is the most common cause of solid size segregation in bulk solid systems?

0 Answers   TATA,

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Define pneumatic conveying?

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Why catalyst is charging in chemical reaction as high pressurized pellet of tablet?

2 Answers  

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