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A water desalination plant is set up near a salt marsh containing water that is 0.26 M NaCl. Determine the minimum pressure that must be applied at the 20. ºC to purify the water by
Determine the molar mass and find out the unknown gas using the following information: an unknown gas has a rate of effusion of 4.1 times that of H2. The unknown gas is a naturally occurring d
A system which is having of 57.5 g of liquid water at the 298K is heated using an immersion heater at a constant pressure of 1.00bar.
An automobile tire contains air at the 320 x 10^3Pa at 218.15 K. The stem valve is removed and the air is allowed to expand adiabatically against the constant external pressure of 100x 10^3 Pa until
Write down the formula for the complex ion produced by the metal ion Cr+3 and six NO2 IONS AS LIGANDS and decide whether the complex could be isolated as a chloride salt or a potassium salt, and wri
Consider A be set defined by A = {p/q | p,q are odd naturals and q is nonzero}. Determine a set B which satisfied given four conditions.
Determine the range of energies of photons within this region. The visible region of the electromagnetic radiation spectrum is generally accepted to be composed of radiation of wavelengths from 400
A chemical plant uses electrical energy to decompose aqueous solutions of NaCl to give the Cl2, H2 and NaOH: 2NaCl (aq) + 2H2O(l) --> 2NaOH(aq) + H2(g) + Cl2(g).
Determine cardinality of given set. B = {9, 18, 27, 36, 45, 54, 63, 72}. Determine cardinality of the given set. Determine complement of set given that
What are the concentrations of H3O+ and CH3COO- at equilibrium by using the amount ionized in the first question.
Make use of the definitions of the coefficient of thermal expansion, α , and the isothermal compressibility, Κt, and start from the expression for the total differential dV in terms of
If 0.050 moles of NaC2H3O2 is added to the solution to produce an acid buffer (i.e. WA + Salt), calculate the resulting pH, (H+), pOH and (OH+) for the buffer solution.
Looking for steps on being able to write this out and view image in MATLAB. Prefer code now, and it must be able to run without any requirement to change it.
What will be the (OH+) an (Mn+2)? Is the base more soluble or less soluble if the pH is changed to 6.00 by the addition of acid.
Determine how many kilograms of carbon are formed from the combustion of 8.50 gallons of gasoline. Suppose that gasoline is C8H18 and has a density of 692 g/L.
Let sequence defined by a1 = 1, an+1 = (n + 1)^2 - an for n >= 1. Determine first six terms. Guess the general formula for an and prove that answer is right.
Determine the temperature of the system once equilibrium has been reached. An 80.0g piece of gold at 650K is dropped into the 100.0g of H2O (liquid) at the 298K in an insulated container at 1 bar pr
What is the pressure if the temperature of the system is raised to 60 degree Celsius? A vessel is filled completely with liquid water and sealed at25.0 degree Celsius and a pressure of 1.00 bars.
The sticker costs 15 cent and packet of eight similar stickler costs $1 clement purchases 37 stickers. Determine least amount of money which clement spends on stickers?
Determine the molecular weight of the unknown gas when a certain volume (V) of Neon gas effuses through a pinhole in a time "t". An unknown gas (X) effuses three times that volume in five t
Calculate the range of energies (in joules) of photons within this region if the visible region of the electromagnetic radiation spectrum is generally accepted to be composed of radiation of wavele
TO (P1, V1,T1)A.FIND heat, work, change in energy, change in entropy, Gibbs free energy and Helmholtz free energy Calculate the change of entropy of the surroundings in each of these three steps. Cv=1
A solution which is prepared by adding the 33.60 grams of sodium bicarbonate to 375.0 mL of water. Calculate: Molarity, molality, mole fraction of the solute, and the freezing point of the
Explain would oxidation of plasmatic acid be as energetically efficient if it was localized in the peroxisome rather than the mitochondria of the hepatocyte? Discuss and show contrasts in the pathw
The rate of electron transfer as well as the rate of ATP production both drops significantly. However, treatment of this mixture with Solution "B"restoresO2 consumption to nor