Sketch the synthesis of mistily oxide
Sketch the synthesis of mistily oxide from this starting material. What inexpensive starting material do you think is used to prepare mesityl oxide commercially?
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Explain what error is introduced into the determination of an Rf value if the top is left off the developing chamber? Discuss what problem will ensue if the level of the liquid is higher that the applied spot in the TLC analysis?
Assume the Mars Co. claims that each bag of M&Ms must have about 10 yellow M&Ms in it. You purchase a single bag and discover that the bag contains 10 yellow M&Ms, just as the company stated. Is this proof that the company was correct?
The total pressure in the flask after partial decomposition was 359torr. Describe the mole fraction of each gas in the flask. A 2.42g sample of PCL5 is placed into an evacuated 2.00Lflask and allowed to partially decompose at 250.0 C acc
Calculate the enthalpy change if 3.8 mol of calcium carbonate is produced? Calcium hydroxide, which reacts with carbon dioxide to form calcium carbonate, was used by the ancient Romans as mortar in store structure.
By contrast, iodine-125which is used to test for thyroid functioning has a rate constantdecay k=0.011 day-1 Americium-241 is used in smoke detectors.
The Keq for the conversion of axial ethylcyclohexane to its equatorial conformation is 23 at 25 degrees centigrade. Determine the Gibbs free energy in kcal/mol. Determine the percentage of axial and equatorial conformations present at equilibrium
Assume you repeat the experiment above and discover that your bag contains three yellow M&Ms. Most people would interpret this to be evidence that the company's claim of 10 is incorrect. Determine the null and alternate hypotheses for this co
In how many different methods can top seven new indie bands ranked on top seven list? Top hit song for each of seven bands will compete to get monetary awards of $50, $100, $250, $500, and $1000.
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