Answer / engr tauseef

world is derived from hydrogen atom. atomic number of H is
one"1" . atomic number of hydrogen indicate that there is
only one who made/originate this universe.
atomic # of hydrogen indicate that GOD ALMMIGHTY IS ONLY
ONE.
the formula of water is H2O. STRUCTURE OF WATER IS BENT
can say like H-O-H , both the side of oxygen is hydrogen
attached. and we know every living thing required oxygen.
every living thing comes from Hydrogen atomic#1 and live in
this world and then after death he /she will go to
next/final the sam hydrogen atomic #1.
it indicates that u come from GOD ALMIGHTY and u will have
to return to GOD ALMIGHTY.
HOPE THAT ANSWER THE QUESTION.
FROM ENGR TAUSEEF MUGHAL ( engrtauseef2008@gmail.com )

Answer / ahmed

in holly quran of muslims tell that allah create from water
all living things this means that with our water there isnt
life

Answer / amanda spencer

living things make things like people and animals breath and
make them move around

Answer / engr tauseef

according to me
Because the formula of water is H2O and structure of water
is bent like H-O-H.
Two atoms of hydrogen and one atom of oxygen. Universe is
derived from
hydrogen atom and Atomic # of hydrogen is 1 which indicate
that
creator is only one. And every living thing requires oxygen
to
live/survive. In short H-O-H mean we come from (H)ALLAH-(O)
live for
ALLAH- and return to (H)ALLAH.
WRITTEN BY ENGINEER HAFIZ MUHAMMAD TAUSEEF MUGHAL FROM
KARACHI PAKISTAN

Answer / tauseef

Y ALLAH ALMIGHTY has made everyliving thing from water? BCZ
FORMULA OF WATER IS H2O AND STRUCTURE OF WATER IS BENT LIKE
H-O-H ...AND EVERY THING IS DERIVED IN OUR UNIVERSE BY
HYDROGEN AND ATOMIC # OF HYDROGEN IS ONE WHICH INDICATE
CREATOR IS ONE....two atoms of hydrogen and one atom of
oxygen and oxygen is attached b/w two hydrogen atom.... AND
EVERY LIVING THING REQUIRED OXYGEN TO LIVE/SURVIVE... IN
SHORT STRUCTURE OF WATER SHOWS THAT H-O-H MEAN V COME FROM
ALLAH-LIVE4ALLAH-AND RETURN TO ALLAH

Is it possible to compare the resistance to chloride attack of several materials of construction?

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REACTION ENGINEERING - EXAMPLE 13.2 : A batch reactor is designed for the system of the irreversible, elementary liquid-phase hydration of butylene oxide that produces butylene glycol. At the reaction temperature T = 323 K, the reaction rate constant is k = 0.00083 L / (mol - min). The initial concentration of butylene oxide is 0.25 mol / L = Ca. The reaction is conducted using water as the solvent, so that water is in large excess. (a) Let the molecular weight of water is 18 g / mol and the mass of 1 kg in 1 L of water, calculate the molar density of water, Cb in the unit of mol / L. (b) Determine the final conversion, X of butylene oxide in the batch reactor after t = 45 min of reaction time. Use the formula X = 1 - 1 / exp [ kt (Cb) ] derived from material balance. (c) Find the equation of t as a function of X.

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What is the maximum recommend pipe velocity for dry and wet gases?

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ELECTRICAL TECHNOLOGY - EXAMPLE 16.1 : According to Shockley equation, the I - V characteristic of a diode is approximated by I = IS [ exp (nVD / VT) - 1 ]. For silicon, let the reverse bias saturation current IS as 0.000000000001. If n is ideality factor with value of 1.5, VT as thermal voltage drop of 0.026 V at room temperature, what is the value of current I that passes through the silicon diode in the heater of evaporator when the forward voltage drop VD = 0.026 V? Please take note that exp is the exponential function with e(1) = 2.718, e(2) = 7.389.

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I am writing the chemical engineering subject test for Reliance India Limited. Could someone who has taken the test please list some of the questions from that paper?

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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.

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.9 : When an algebraic product is defined on the space, the Lie bracket is the commutator [x,y] = xy - yx according to Lie algebra in mathematics. If [p,x] f(x) = px f(x) - xp f(x), p = -ih d / dx, find the value of [p,x] in term of i and h.

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Water flows through a pipe with circular cross sectional area at the rate of V / t = 80 L / s where V is the volume and t is time. Let Av = 80 L / s where A is cross sectional area and v is velocity of fluid. For point 1, the radius of the pipe is 16 cm. For point 2, the radius of the pipe is 8 cm. Find (a) the velocity at point 1; (b) the velocity at point 2; (c) the pressure at point 2 by using Bernoulli’s equation where P Rgy 0.5 RV = constant. P is the pressure, R = density of fluid, V = square of fluid’s velocity, g = gravitational constant of 9.81 N / kg and y = 2 m = difference of height at 2 points. The pressure of point 1 is 180 kPa.

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What is an isochoric process?

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