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Repeat given Example using 150.% theoretical air in the combustion process.
Example :Compute the heat of reaction of methane when the reactants are at the standard reference state but the products are at 500.°C. Assume that the product gases can be treated as ideal gases with constant specific heats and the combustion water is in its vapor state
Make the phase diagram for benzene near its triple point at 36 Torr and 5.50 degrees C using the following data dH fusion= 10.6 kj/mol, dH vap = 30.8 kj/mol, solid state density = 0.891 g/cm3, liquid state density = 0.879 g/cm3
what is the lewis dot structure of HXeSH the formal charges on each atom should be = to 0
A tank contains 20 percent liquid water and 80 percent steam by volume at 200 degrees celsius. Steam is withdrawn from the top of the tank until the fluid remaining in the tank is at temperature of 150 degrees. Assuming the tank is adiabatic and t..
The metal hydride LiH has a density of 0.77 g/cm3 . The edge of the unit cell is 4.086 . If it is assumed that the H ions define the lattice points, does the compound have a face-centered cubic or a simple cubic unit cell?
Sulfur trioxide is used in the industrial production of sulfuric acid. The industrial and natural conversion of sulfur dioxide to sulfur trioxide can be represented by the following reaction
In winter, subsequent to a snow storm, salt (NaCl) is spread to melt the ice on roads. Explain how many grams of salt per 1000. g of ice is required to make it liquid at -2.0 C? Watch sig figs you may require to use scientific notation (i.e. 3.4e2..
Estimate the concentration of KCL solution at 298K, if the vapor pressure of pure water is 23.76 mmHg and that of KCL solution is 22.98 mmHg
What is the mechanism for the acylation of ferrocene from acetic anhydride and phosphoric acid. Be sure to show the formation of the electrophile.
Explain what is the standard emf of galvanic cell made of a Ni electrode in a 1.0 M Ni(NO3)2 solution as well as a Cr electrode in a 1.0 M Cr(NO3)3 solution at 25 degrees Celsius
What is the initial concentration (in M) when 19 mL of a iron(III) chloride solution was diluted with 18.5 mL of solvent to a final concentration of 0.576 M? Assume the volumes are additive.
A first order reaction has an Arrhenius constant for the reaction is 3.2 x 1010 sec -1, and an activation energy of 65.1 kJ. At what temperature (in Celsius) is the rate constant equal to 0.479 sec-1
Why is it that when you look into any type of light for a long period of time that blotches of black appear when you look away
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