Answer / sandy

Psychrometrics or psychrometry are terms used to describe
the field of engineering concerned with the determination
of physical and thermodynamic properties of gas-vapor
mixtures.

A psychrometric chart is a graph of the thermodynamic
properties of moist air at a constant pressure.

In the ω-t chart, the dry bulb temperature (DBT) t appears
as the abscissa (horizontal axis) and the humidity ratio
(ω) appear as the ordinate (vertical axis). A chart is
valid for a given air pressure (or elevation above sea
level). From any two of the six independent properties
(DBT, WBT, RH, humidity ratio, specific enthalpy, and
specific volume), the balance of the six can be reckoned.

QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.2 : (a) Let | - > = 1 | x > + 0 | y >, | | > = 0 | x > + 1 | y >. Find the value of 2 | x > + 3 | y > in term of | - > and | | >. (b) Let m to be the reduced mass. Find the value of m in term of Ma and Mb where 1 / m = 1 / Ma + 1 / Mb.

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Are there any methods of preventing cracking of carbon steel welds in refining environments?

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What are the advantages and disadvantages of using gear pumps?

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i'm a chemical engineer with an aggregate of 80% and i'm going to attend for TCS next week...if i encounter a question like this how i have to answer... WHY YOU CHOOSE SOFTWARE RATHER THAN YOUR CORE COMPANIES?

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respected sir,i have been selected in the written examination prelim (CHEMICAL) of RINL(RASHTRIYE ISPAT NIGAM LTD.) held on 20 JUNE, So please tell me which type of questions will be asked in 2nd stage written exam. plz send me last 2-3 years questions asked in RINL(written exam).

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Please colleagues I need to choice a proper hopper shape for a Fertilizer bulk blender flowing throut a high humidity raw material like zeolite, so we are in doubt whether use squard or rectangular hopper shape to avoid the so call voul effect that can create obstruction

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What are the Major Utility Systems in a Pharma Plant? How are they interrelated?

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We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.

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Question 76 - Let C% be the fractional crystallinity, Rs = density of sample, Ra = density of amorphous form and Rc = density of crystalline form. In a polymer, these unknowns could be related by the equation C% = (Rc / Rs) (Rs - Ra) / (Rc - Ra). (a) Find the equation of Rc as a function of C%, Rs and Ra. (b) Two samples of a polymer, C and D exist. For sample C, C% = 0.513 when Rs = 2.215 unit. For sample D, C% = 0.742 when Rs = 2.144 unit. Both samples C and D have the same values of Ra and Rc. Find the values of Ra and Rc in 6 decimal places.

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did sulphur been a byproduct after the combustion of LPG and Natural Gas

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whats the allowed tolerance of pipe to pipe butt joint mismatching

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