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A student wants to carry out the Fischer Esterifiction of propionic acid with 1-pentanol. For this reaction he/she needs a three molar excess of the alcohol. The student started the reaction with 3.60mL of the carboxylic acid. Explain what is the volume (mL) of alcohol needed for this reaction? Illustrate all steps of your calculations. Include all units as well as any references
The pressure was exerted with a piston on molten naphthalene at 95 degrees C. The vapor pressure of naphthalene under 1.0bar is 2.0kPa and its density is 0.962g/cm^3. What is its vapor pressure when the pressure on the liquid is 15MPa
Calculate the concentration of Cu in the chloroform phase if 39 mL of a 0.28 M aqueous Cu solution buffered to pH 4 is equilibrated with 12 mL of chloroform.
Can you solve this question please I m puzzled how much I m going to get 4) compute the concentration of zn required to produce the potential of 1.075 with an electrochemical cell using a zinc electrode and zn solution in combination with copper ..
compute the momentum of a water molecule at normal conditions assuming its kinetic energy mv2 2 is equal to 3kb t2.
Explain what will be the partial pressure of di-t-butyl peroxide after 1.00 hr if its initial partial pressure was 169.0 torr? Explain what will be the total gas pressure after 1.00 hr
How many grams of IKI (iodine-potassium iodide; molar mass = 166.0 g/mol) would it take to obtain a 100.0 mL solution of 0.300 M IKI? How many grams of IKI would it take
draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons and
A 354 gram sample of C6H12O6 has a pressure of 648 torr at 31°C. What is the volume (L) of the container?
A baby with a severe bronchial infection is in respiratory distress. The anethetist administers heliox a mixture of helium and oxygen with 92.3 % by mass O2. What is the partial pressure of oxygen being administered to a baby if atnospheric pressu..
Then the gas is cooled at a constant volume of 25.0L back to its original temperature. Then it contracts back at a constant tempurature to its original volume. Find the total heat flow for the entire process.
Explain the wall of the flask is periodically rinsed with the previously boiled, deionized water from the wash bottle. Explain how does this titrimetric technique affect the reported percent acetic acid in the vinegar
How many constitutionally isomeric monochlorides can be formed on free radical chlorination of 2,3,3-trimethylpentane
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