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In general chemistry you learned thatoxidation meant any reaction which involves loss of electrons, butin organic chemistry oxidation often refers to an earlier, moreliteral, definition of the termas in this experiment. what is this earlier, classical definition of oxidation?
At equilibrium the concentration of NO in the vessel is 0.161M. At equilibrium the vessel contains N2, H2O and H2. What is the value of the equilibrium constant Kc for the following reactions?
an aqueous solution is 48.3 by mass hydroiodic acid hi. the density of this solution is 1.6 gml at 20 c. how many grams
Draw the structure(s) of the alkene(s) with the molecular formula C6H12 that have two methyl branches on the same carbon.
(R)-(3-Chloro-2-methylpropyl) methyl ether (A) on reaction with azide ion (N3-) in aqueous ethanol gives (S)-(3-azido-2-methylpropyl) methyl ether (B). Compound A has the structure ClCH2CH(CH3)CH2OCH3. Draw the wedge-dash, wedge-line formula for A..
In a reaction mixture at equilibrium, the partial pressure of NO is 119 torr and that of Br2 is 175 torr. What is the partial pressure of NOBr in this mixture? Kp=28.4 at 298 K.
what's the molar solubility (mol/L) of Cr(OH)3 at pH=10.00 (not buffered)? Ksp for Cr(OH)3 is 3.0E-29
What is the pH change when adding 0.15 moles of HCl to a 1 L buffer containing 1.0 M acetic acid and 1 M sodium acetate
Use planck's equation to determine the energy, in J/photon, of radiation of frequency 5.8*10^15 s^-1
Determine the mass of lithium hydroxide produced when 0.38 g of lithium nitride reacts with water to make Ammonia (NH3) and Lithium hydroxide.
For the following precipitation reactions, calculate how many grams of the first reactant are necessary to completely react with 54.0 grams of the second reactant.
Write the Nernst equation for this reaction, and then replace the molality of H+ with a relation using Kw and the molality of OH-. Rearrange this expression to solve for pKw (=-logKw) in terms of the standard and measured cell potentials and the g..
Give the structure of a compound that has a formula of C9H10O2 and has signals in the 13C NMR spectrum at 13.6 ppm (CH3); 59.1ppm(CH2);128.4(CH); 129.7 ppm(CH); 130.5ppm(C);132.8ppm (CH); and 167.0 ppm(C).
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