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Outline a synthesis of m-nitro benzoic acid starting from ethyl chloride and utilizing any needed organic/inorganic reagents. Presuming that a mixture of isomers can be separated
What is the ph of a solution that results from diluting .30 mol acetic acid and .20 mol sodium acetate with water to a volume
By differentiation of the 2s radial wavefunction, show that it has two extrema in its amplitude and locate them.
an ideal gas is in a cylinder with a volume of 250.0 ml at a temperature of 25 ordmc and a pressure of 700 torr. the
In the reaction of Fe3O4 with carbon to form carbon dioxide and iron, the number of moles of carbon required to convert 23 g of Fe3O4 to products is
Consider the neutralization reaction that takes place when hydrochloric acid reacts with aqueous sodium hydroxide.
Uric acid dissociates as shown in the figure at the right with a pKa of 5.80, and can be treated as a simple monoprotic acid in this pH range. Its solubility in urine depends on the relative amount of protonated and unprotonated forms. A urine sam..
What is the minimum number of microwave photons with a wavelength of 3.07 mm that will have to be absorbed by a 126.00 gram sample of water to heat it from 25°C to 100°C?
Dental amalgam, a solid solution of silver and tin in mercury, is used for filling tooth cavities. Two of the reduction half-reactions that the filling can undergo are
In a laboratory investigation involving a neutralization reaction, a scientist adds potassium hydroxide to nitric acid (balanced reaction following):
Identify the reagents for all three steps. Draw the structures of organic compounds A and B.
Zinc phosphate (Zn3(PO4)2) has a solubility product constant Ksp = 9.0 x 10^-33. What is the solubility of zinc phosphate in... a) ...pure water? b) ...0.02 M ZnCl2? c) ...0.005 M Na3PO4
How much commercial fresh concentrated H2SO4 solution (in mL) would you have to add to 100mL of distilled water to make a 1.5N solution
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