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Carvone is the major constituent of spearmint oil. What products would you expect from the reaction of carvone with the following reagents?
a) LiALH4, then H3O+
b) C6H5MgBr, the H3O+
c) H2, Pd catalyst
d) CH3OH, H+
When 0.0200 mol gaseous NH3 and 0.0180 mol gaseous O2 are placed in a 1.00 L container at a certain temperature, the N2 concentration at equilibrium is 2.20Ã-10-3 M. Calculate Keq for the reaction at this temperature.
A concentration cell contains electrodes made of the same metal and solutions containing the same ions but at different concentrations.
Draw the following protein molecule, Need to draw the following molecule (using the lewis condensed line structure).
A 97 gram solution of silver nitrate contains 14 grams of AgNO3. What is the percent by mass of silver nitrate in this solution?
Draw resonanc contributors for the following species. Indicate which are major contributors and which are minor contributors to the resonance hybrid:
What combination of properties is responsible for the selection of trinitrotoluene as a military explosive?
The solution has a density of 1.286 g/cm^3. Calculate E for the cell. Assume all the H+ ions come from the first dissociation of H2SO4 which is complete
The pH of the resulting solution is 6.35. Calculate the Ka for the acid.
In a simplified and example version of the solar system model (developed by Neils Bohr, a Danish chemist), an electron in the first orbit has an energy of 2 J
What is the molarity of a solution prepared by dissolving 72.0 g of HCI in enough water to make 500 ml of solution.
The peak absorbance of the first chromatographic peak at 300nm was 0.020 and at 350nm 0.030. What is the main component of the first eluting peak and what percentage of the total absorbance at 300nm is due to this component?(assuming the light pat..
How many moles of steam are produced at 2.00 atm and 202.0 by the complete combustion of 12.50 L of methane gas?
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