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It is the peak of WWI and German scientist Haber is making ammonia for munitions production. This is initially a slow process but the laboratory has enough money for top of the line equipment. How could this scientist speed up the process? N2(g) + 3H2(g) <---> 2NH3(g)
Determine the atomic number and valence orbital that is filling for the element that would appear below radium in the periodic table.
Why is it more difficult to precipitate cupric acetate (verdigris) than cupric carbonate hydroxide (malachite)
Iodine tricholoride, ICI3, will react with a chloride ion to form ICI4-. Which species, if any, acts as a Lewis acid this reaction
The enthalpy change for the reaction below at 25oC is -1,850 kJ (per mole of C9H20). What is the internal energy change for the reaction at 25oC
Determine the structure of compound U. Be sure to include a concise discussion of the reasoning. Construct tables summarizing the IR and 1H NMR data, and assign the peaks in the IR and NMR spectra to the appropriate structural elements in U. Expla..
How many moles of HCl need to be added to 150 mL of 0.50 M NaZ to have a solution with a pH of 6.50? (Ka of HZ is 2.3e-5). Assume negligible volume of the HCl.
Why will the extraction of benzoic acid by NaHCO3 generate a greater pressure of gas in the separatory funnel than the extraction of t-butylphenol by NaOH
Draw the skeletal structure of the major organic product resulting from the following reaction. (All hydrogen atoms are implied, but any deuterium isotopes must be shown where appropriate.)
Write the electron configuration of the atom in the third row of the periodic table that has the largest difference between the third and fourth ionization energies.
the color change at the endpoint should persist for 30 seconds. Why is this time lapse a good titration technique
The speed needed to escape the pull of Earth's gravity is 11.3 km/s. What is this speed in mi/h.
An ion contains a tin atom and three chlorine atoms. The Cl-Sn-Cl bond angles are less than 109.5 degrees. What is the ion, charge on the ion and hybrid orbitals used by Sn
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