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Can you explain the wittig reaction for Organic Chemistry?
Question- Suppose 0.50g of pure water is sealed in an evacuated 5.0L flask and the whole assembly is heated to 60C. Will any liquid water be left in the flask or does all of the water evaporate
How do I find the formal charge of the bromine atom in BrO3^- Please show work and maybe an easier way to solve this, I am really struggling
A solution is prepared by mixing 50.0 mL of 0.29 M Pb(NO3)2 with 50.0 mL of 1.9 M KCl. Calculate the concentrations of Pb2+ and Cl at equilibrium. Ksp for PbCl2(s) is 1.6 x10-5.
The methyl benzoate and acetanilide react with HNO3, H2SO4, and glacial acetic acid. Need to know the possible products and then the one that actually forms.
Glutamine, glycine, aspartic acid, threonine, isoleucine and arginine form a hexapeptide. What would be the overall charge of this peptide at pH 1
The vapor pressure of a solution containing 53.6 g glycerin (C3H8O3) in 133.7 g ethanol (C2H5OH) is 113 torr at 40 degrees Celsius.
If the standard deviation of your pipet is 0.018 mL, what is the chloride concentration ppt (W/V) of you sample?
A sample of fruit juice is analyzed for its lead concentration. If the sample is found to have 0.477 ppm lead, how many grams of lead would be in an 8.0-fl oz serving of the juice. Assume that the density of the juice is 1.01 g/mL.
the henrys law constant for co2 gas in h2o 0.031 moll-atm at the temperature of 25 degree celsius. compute the
Utilizing the integrated form of the Gibbs-Helmholtz equation compute the Gibbs energy of vaporization of elemental mercury at a temperature of 213 C and a pressure of 1.00bar. Note- Presume the enthalpy of vaporization is constant between 25 C an..
PCBs are transported through the environment in the vapor phase to Lake Superior. Let's assume that the flux to this lake is almost all due to rainfall, which has an average PCB concentration of 30 ng/L. The average depth of Lake Superior is 150 m..
Draw sodium formate by placing atoms on the grid and connecting them with bonds. Include all lone-pair electrons.
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