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Draw the structural formula of the major organic product from each of the following reactions. If no reaction, write NR.
A 25.0mL sample of a citrus beverage is being analyzed for ascorbic acid(molar mass=170g/mol) by titration with KIO3. 15.5mL of a 0.121M KIO3 are dispensed to reach the blue endpoint. How many mg of ascorbic acid were in those 25mL
Use an orbital diagram to draw the molecular orbital for H2+. Do you predict this molecule will be stable? Explain your logic.
In what ways may the rotational and vibrational spectra of molecules change as a result of isotopic substitution
make a reversible isobaric expansion to state B: (V=44.8L). make a reversible isochoric expansion to C: (p=0.5atm), and finally makes a reversible isothermal compression back to A.
A sample of an ideal gas has a volume of 2.30 L at 2.80 × 102 K and 1.05 atm. Calculate the pressure when the volume is 1.17 L and the temperature is 306 K
Combustion analysis of an unknown compound containing only carbon and hydrogen produced 1.1385 g of CO2 and 0.5805 g of H2O. What is the empirical formula of the compound?
Please show each step each/all step/s in the solving of each problem in this assignment; Please show your work for each question, problem and or response, by use of data tables, graphs, set-ups with units throughout your work, road maps with uni..
A hydrate of copper (II) sulfate is 25.5% copper by mass. Explain how many water molecules are there for each unit of copper (II) sulfate
Problem- The wall of the Erlenmeyer flask is occasionally rinsed with water from the flask bottle during the analysis of the acid solution . will this technique result in the molar concentration of the acid solution being reported as too high , to..
A soluble salt, AgNO3, with a common ion is added to a saturated solution of AgCl to give [Ag^+]=2.0x10^-2 M. what is the [Cl^-]? AgCl Ksp=1.8x10^-10
Calculate the moles and the mass of solute in 250.0 mL of 6.00 M NaOH.
Calculate the potential of the following cell and indicate whether the reaction is expected to be spontaneous. Cr + 3 Ag+ ---> Cr3+ + 3Ag
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