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In order to generate the starting material for a polymer that is used in water bottles, hydrogen is removed from the ethane in natural gas to produce ethane in the catalyzed reaction
C2H6(g) <--> H2(g) + C2H4(g)
(a) Calculate the equilibrium constant for the reaction at 298 K.
(b) If the reaction is begun by adding the catalyst to a flask containing C2H6 at 10.0 bar, what will the partial pressure of C2H4 at equilibrium?
(c) Identify three steps the manufacturer can take to increase the yield of the product?
Write a balanced equation for the reaction of 2-octanol and surphuric acid. what products are formed?
The following set of data was obtained by the method of initial rates for the reaction: S2O8^-2 + 3I^- --> 2SO4^-2 + I3^- Exp [S2O8^-2] [I-] Initial Rate (M s^-1) 1 0.25 0.10 9.00 x 10^-3 2 0.10 0.10 3.60 x 10^-3 3 0.20 0.30 2.16 x 10^-2 What is t..
balance the equation when 1-butanol is added to acetic acid.....then 1 drop of conc. sulfuric acid is added, and then 2 mL of water.
Three solutions are mixed together to form a single solution. one contains 0.2 mol pb(CH3COO)2, the second contain 0.1mol Na2S and the third contains 0.1mol CaCl2. A. write the net ionic equations for the precipitation reaction or reactions that o..
If 3 moles of NaCl are needed to produce 1 mole of AlCl3, how many grams of NaCl are needed to produce 200 grams of AlCl3? Show all of your work/calculations.
in a particular titration experiment a 25.0 ml sample of an unknown monoprotic acid required 30.0 ml of .200 m naoh for
DNA is thought to be the chemical compound responsible for the process of heredity. A sample of DNA was found to have density 1.10 g/cm^3 and its molecular weight was estimated to be 3.04 x 10^8 g. What is the average volume occupied by one DNA mo..
The first ionization energy of bismuth is Ei1 = +703 kJ / mol. What is the longest possible wavelength of light that could ionize an atom of bismuth?
at ordinary body temperature 37 the solubility of in water in contact with air at ordinary atmospheric pressure 1.0
What is the stoichiometric coefficient for oxygen when the following reaction is balanced using the smallest whole number coefficients?
a 35.00 ml solution of 0.2500 m hf is titrated with a standardized 0.1356 m solution of naoh at 25 c.a what is the ph
a) decreasing the volume of a gas b) melting a solid c) chemical reactions that increase the number of moles of gas d) forming mixtures from pure substances e)increasing the temperature of a gas
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