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Question- Epoxides are reduced by treatment with lithium aluminum hydride to yield alcohols. Draw the structure of the first intermediate of the reaction between 3,4-epoxyhexane and LiAlH4.
Please perform what you can and illustrate your work so I can follow. Thanks
Calculte w and delta E for the vaporization of 1.00 mol water at 100 degrees celsius and 1.00 atm pressure.
Arginine is very soluble in water; but isoleucine is much less soluble in water. In two or three sentences, explain this difference in solubility. Determine a pI for arginine and isoleucine.
Calculate the volume of 6.00 M NaOH that can be added to a buffer composed of 0.160 mol CH3CHOHCO2H and 0.179 mol CH3CHOHCO2- in 500 mL water before the buffer capacity is exceeded.
The molecule ethanol (CH3CH2-OH) is very soluble in water. What intermolecular attraction is responsible for its solubility
a sample of 5.00 g of methane occupies 14.5 dm3 at 310k. calculate a the work done when the gas expands isothermally
calculate the value of kc for the following reaction at 700 c. analysis atnbspequilibrium showed that there are 2.50
A weighing dish containing an impure sample of benzoic acide was found to weigh 12.35g. the weighing dish weighs 8.22g. The impure benzoic acid was recrystallized and thoroughly dried. The recrystallized benzoic acid weighed 2.48g. What is the per..
If the electron affinity for an element is a negative number does it mean that the anion of the element is more stable than the neutral atom. Explain
which obeys the Van der Waal's equation. Investigate graphically using appropriate software (like Maple) the behavior of Z above and below the Boyle temperature. Obtain an expression for the Boyle temperature for a Van der Waal's gas.
If the molecular weight of a molecule is 180, how many grams would be required to make 100 milliliters of a 2 molar solution
You have 250.0 mL of a 0.56M solution of sodium acetate. How many mL of 0.50M acetic acid should be added to make a buffer of pH 4.40.
The solvent for an organic reaction is prepared by mixing 60.0 mL of acetone with 45.0 mL of ethyl acetate. This mixture is stored at 25.0C. The vapor pressure and the densities for the two pure components at 25.0C. What is the vapor pressure of t..
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