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Where can I find a full details about organic named reactions' mechanisms? I am looking for Sonogashira coupling and Barbier mechanisms in details.
A room contains 47kg of air. How many kilowatt-hours of energy are necessary to heat the air in the house from 7 degrees celsius to 26 degrees celsius
Butryic Acid is responsible for the odor in rancid butter. A solution of .25M butryic acid has a pH of 2.71. What is the Ka for the acid
A phosphorous acid buffer needs to be prepared to a pH of 5.92; given a 120mL solution of 25mM phosphorous acid, how many milliliters of either 0.5M KOH or 0.4M HCl will need to be added
Acetone (nail polish remover) has a density of 0.7857 g/cm^3. a. What is the mass, in g, of 28.56 mL of acetone? b. What is the volume, in mL, of 6.54 g of acetone?
3 atoms of carbon combine with 4 molecules of hydrogen to produce methane (CH4). 7 molecules of hydrogen and 2 molecules of nitrogen gases react to produce ammonia
Determine the molar solubility of CuCl in a solution containing 0.050 M KCl. Ksp (CuCl) = 1.0 × 10-6. Answer A. 1.0 × 10-12 M B. 5.0 × 10-7 M C. 2.0 × 10-5 M D. 1.0 × 10-3 M E. 0.050 M
Ca(HCO3)2(s) + HBr(aq) For the equation given above, enter the total ionic equation and net ionic equation
You are titrating 150.0 mL of 0.070 M Ca2 with 0.070 M EDTA at pH 9.00. Log Kf for the Ca2 -EDTA complex is 10.65, and the fraction of free EDTA in the Y4- form, ?Y4-, is 0.041 at pH 9.00. Calculate the concentration of Ca2 at V = 1/2 Ve. Calculate..
If 8.60 g of NaHCO3(s) are combined with 32.2 mL of 0.800 M H2SO4, how many moles of CO2(g) would be produced if reaction occurred as completely as possible. Calculate the number of moles of both reactants first and then identify limiting reactant..
what is the volume percent of a solution prepared by dissolving 43 g of NaOH in enough water to make a final volume of 120 ml.
why do we assume that the extra electrons in i3- must be placed on the central iodine atom to exceed the octet rule?is
The rate of disappearance of HBr in the gas phase reaction is 0.103 Ms-1 at 150 deg Celsius. what is the rate of reaction.
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