What's the difference between superphosphate and triple super phosphate fertilizer?

4 Answers  

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Can asphalt be recycled to form a useful product?

0 Answers  

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EXAMPLE 34.14 : For a formula of y = [ 1 - 1 / (1 + r) ^ n ] / r, let y = present value, r = interest rate / year, n = number of years to future value of 1 : (a) Find a simple mathematical relationship of y as a function of r when n = 1 million years. (b) What is the present value of $10000, if the annual discount rate is 10 %, forever?

1 Answers  

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.3 : In photoelectrical effect analysis of quantum chemistry, let E = kinetic energy of electron, p = intensity of UV light, f = frequency of UV light. According to Classical Theory, E = c for all values of f, E = mp. According to Quantum Theory, E = c for all values of p, E = mf + c. In a graph, m and c are constants where m is slope and c is y intercept. If m = 2 and c = 3 with similar value of E : (a) find the value of p according to Classical Theory; (b) find the value of f according to Quantum Theory.

1 Answers  

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What is the maximum steam pressure that can be generated?

0 Answers   CPCL,

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Specific Heat of Bagasse at 50% moisture, 40% moisture and 25% moisture?

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what is difference between B.Tech. and B.E. in chemical engineering

3 Answers   ONGC, Reliance,

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Why Packed Bed is not preffered in seperation process while Tray column is used in Industries predominatly??

5 Answers  

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Explain various protein purification techniques?

2 Answers  

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Is there a difference in mtd (mean temperature difference) between 'e' and 'j' (divided flow) type shell and tube heat exchangers?

0 Answers  

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What are some common methods for helium leak testing a vacuum system?

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Oil and fat containing food items are flushed with nitrogen. Why?

0 Answers  

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