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Nitrogen gas can be obtained either from reduction of ammonia gas or from air. State giving reasons which of the two sources you would recommend to an industrialist.
Draw the organic product(s) of the reaction of p-methylbenzoic acid with LiAlH4, then H3O+ in the window below. If no new products are formed, tell OWL by drawing ethane, CH3CH3.
the density of toluene c7h8 is 0.867 gml and the density of thiophene c4h4s is 1.065 gml. a solution is made by
Examine the following acid (H atoms are omitted from the structure): C-C-C=C-C-C-C=C-C-C-COOH. How many more hydrogen atoms would have to be added in order to fully hydrogenate this acid and remove the carbon-carbon double bonds
What is the pH of a buffer that results when 0.50 mole of H3PO4 is mixed with 0.75 mole of NaOH and diluted with water to 1.00 L, The acid dissociation constants of phosphoric acid are Ka1 = 7.5 x 10-3, Ka2 = 6.2 x 10-8, and Ka3 = 3.6 x 10-13
Microscopic events often mimic macroscopic events. Such is the case when understanding catalysts. Catalysts act by lowering the activation energy required for a reaction to occur. To demonstrate the role of a catalyst, let us consider an analog..
the energy levels the electron can occupy in the be3ion can be calculated using the energy level equation. calculatethe
The molar mass of cellulose is approximately 6.0 x 105 g/mol and the molar mass of a soluble starch is on the order of 4.0 x 103 g/mol. The monomer unit in both of these molecules has the emperical formula C6H10O5
Construct the form of all molecular orbital in linear [HHeH]2+ utilizing basis atomic orbitals on each atom as well as considering successive nodal surfaces.
a compounds analyzes to be 61.7 cl 26.72 p and 12.11 n. 1.2952 g of the compound was dissolved in 15.00 ml of benzene
The solubility of calcium hydroxide in water at 25 Degrees is 150mg of calcium hydroxide per 100ml (ie 150mg remains dissolved in water and didnt precipitate out). Taking this into account in the above gravimetric analysis experiment; recalculate ..
The redox reaction of peroxydisulfate with iodide has been used for many years as part of the iodine clock reaction which introduces students to kinetics. If Eºcell = 1.587 V and Eº of the anode half-cell is 0.536 V, what is Eº of the cathode half..
What are the characteristics this market structure has that makes it operate like a perfectly competitive market.
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