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Sketch all steps of synthesis of each of the subsequent compounds using only the organic starting material given plus any organic/inorganic reagents.
1. 1-bromopropane from 2-bromopropane
2. 2,3- dimethylbutane from propane
3. 2-bromo2-iodopropane from 1-iodopropane
the ph of a calcium containing solution is adjusted by the additionof a few drops 0f 2m koh and titrated with 0.01000m
Calculate the percent mass per volume for isotonic solutions containing each of the following solutes at 25 degrees Celsius. Assume a van't Hoff factor of 1.9 for all ionic solutes.
Ammonium Chloride and sodium hydroxide. Sodium cyanide and ammonium bromide. Potassium hydrogen sulfate and lithium acetate. Ammonia hypochlorite and ammonia
Calculate the wavelength of light that would be required to excite an electron from the HOMO to the LUMO. Hint: Recall that (triangle)E=hv=hc/lambda, and that 1 eV=1.602 x 10^-19 Joules.
the formation of so3 from so2 and o2 is an intermediate step in themanufacture of sulfuric acid and it is also
methane ch4 ammonia nh3 and water h2o all have octets around the central atom yet they have different shapes and bond
The acetyl CoA that is metabolized in the morning before breakfast is mostly derived from the catabolism of what types of molecules
What is the final concentration of a solution made from 7.8 mL of 0.92 M CuSO4 and 14.5 mL of water?
The instruction booklet for your pressure cooker indicates that its highest setting is 11.6 . You know that standard atmospheric pressure is 14.7 , so the booklet must mean 11.6 above atmospheric pressure.
Using the information on the mass of a proton, mass of an electron and the sizes of the nucleus and the atom, calculate the densities of a hydrogen nucleus and hydrogen atom.
the reaction was found to be first order both with rspect to NO and O3 (expressing concentrations as molarity) What are the units of the rate constant K for this reaction?
Illustrate (draw) the thermodynamic cycles for the acid dissociation of both HCl and HF. Classify each cycle as exergonic or endergonic. Do your calculated values agree with the observed strengths of each acid in water?
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