Answer / pradeep kumar gupta

FIRST OF WE WILL TAKE A MEASURING FLASK AND A STANDARD
ROTAMETER . WE WILL FIX THE TIME AND OBSERVE THE VOLUME FOR A
GIVEN TIME FOR BOTH ROTAMETER ,IF CERTEAIN ERROR OCCURE THEN
ACCORDING TO WHICH WE WILL CALIBRATE THE GIVEN ROTAMETER .

Answer / sandeep singh

in terms of height in centimeters.

Hi, I am preparing for Indian Forest Service (UPSC). Can you please help me to get previous years question papers (Chemcial Engineerign) (atleast 5).

1 Answers  

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What are the frequently asked technical questions in chemical engineering during PI?

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i am a prefinal year student of polymer engineering .could you please send the latest question papers regarding entrace exam.

0 Answers   IOCL,

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What are demand of crotonaldehyde99% in the worldand its international market ?

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which reformer efficiencywise best?

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BIOCHEMICAL ENGINEERING INSTRUMENTATION - EXAMPLE 29.6 : In infrared spectrum, one of the factors affecting peak location is the mass of the atoms. The stretching frequency of a bond connected to a lighter atom will be greater than the same bond connected to a heavier atom. (a) For halogens like florine (F), chlorine (Cl), bromine (Br), iodine (I) and astatine (At), what is their IUPAC group number? Hint : The proton numbers for F, Cl, Br, I and At are 9, 17, 35, 53 and 85 respectively. (b) For the compounds of H-F, H-Cl, H-Br, H-I and H-At, which one has the lowest stretching frequency and which one has the highest stretching frequency? State the reasons.

1 Answers  

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how to calculate material balnce & energy balnce

7 Answers   MahaGenco, Oil India, ONGC,

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What are some common problems associated with bellow expansion joints?

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what is difference between urea and NPK fertiliser?

2 Answers  

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how to calculat suction head in centrifugal pump?

2 Answers   IOCL,

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ENGINEERING NUMERICAL METHODS - EXAMPLE 19.2 : For a mixture of benzene (B), toluene (T) and xylene (X), the equation applies where x for B, T and X will sum up to 1. The equation of x for each component is x = (L / V + 1) (F) / (L / V + K). The data of F for each component are : 0.5 for B, 0.35 for T, 0.15 for X. The data of K for each component are : 1.98 for B, 0.76 for T, 0.24 for X. When x for B + x for T + x for X = 1, find the values of (a) L / V; (b) x for each component of B, T, X respectively. You may use Excel program - Data : What-If-Analysis for Goal Seek to perform the iterative calculations.

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Explain the functioning of a three-way catalytic converter.

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