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What is the most important part of studying for organic chemistry 2?
Dehydration under this condition needs formation of the primary carbocation, which is highly unlikely. Explain what alternative reaction can you expect for protonated primary alcohol
The melting point of a pure compound is 152-153 C. Describe the melting behavior for this compound if it is contaminated with 5% of an impurity.
The vapor pressure of benzene is 53.3 kPa at 60.6 degrees Celsius. 19 grams of an in volatile unknown solid are dissolved into 500 grams of benzene as well as the benzene vapor pressure falls to 51.5 kPa. Explain what is the molar mass of the soli..
Given the values of DGfo given below in kJ/mol, calculate the value of DGo in kJ for the combustion of 1 mole of propane to form carbon dioxide and liquid water.
Each mole of cyclohexene reacts with four moles of H2O2 to give adipic acid. You added about 3.6 grams of H2O2 to your reaction mixture (12 grams of a 30% solution were added). Calculate the mass of H2O2 required to react with 2.00g of cyclohexene..
How many milliliters of 0.10 M HCl must be added to 44.7 mL of 0.40 M HCl to give a final solution that has a molarity of 0.25 M
Consider a steel tank whose volume is 65.0 and which contains gas at a pressure of 16500 at 21.What mass of does the tank contain?
Use the preceding information to predict the value of E for a silver-silver chloride electrode saturated with KCl. For the silver-silver chloride electrode, E° = 0.222 V
Assuming that the deformation is completely elastic, compute the amount of stress that is put on the nickel 200 alloy. Use values of Yield Stress, Ultimate Tensile Strength, Coefficient of Thermal Expansion and E for nickel 200 alloy.
Suppose a 5.00mL sample of vinegar required 27.58mL of 0.123 M sodium hydroxide to reach the endpoint. What is the molarity of acetic acid in the vinegar?
Problem- Part 1) If you carry out the reaction between table salt (NaCl) and lead(II) iodide (PbI2) in 100.0mL of water, the salt lead(II) iodide will behave similarly to the salts given in the tab named Slightly Soluble Salts.
175 g of water was heated from 15 degrees to 88 degrees C. How many kilocalories were absorbed by the water?
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