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In a sodium borohydride reduction of Benzil to get isomers of hydrobenzoin, what is the limiting reagent?I'm trying to find the theoretical yield of the product when sodium borohydride and ethanol are added to benzyl to get hydrobenzoin, but I'm not entirely sure when I am to used 500 mg of benzyl and 100 mg of sodium borohydride and 5 mL of ethanol. Could you help me figure out what it would be?
Titanium(6.94x10^-19 J and silicon (7.77x10-^19 J) surfaces are irradiated with UV radiation with a wavelength of 245 nm. what is the wavelength of the electrons emitted by the titanium surface
a student carefully diluted 25.0 ml of 6 m naoh solutionin 475 ml if distilled water. calculate the molarity of the
What is the maximum mass of aluminum chloride that can be formed when reacting 18.0g of aluminum
suppose that you added 35.0 g of water at 99.50 degrees celsius to a calorimeter containing 150 g of water at 23.0
If 4 liters per minute of 100 ppm 1,1,2-trichloroethane solution is to be reduced by 99% in a diffused air CSTR, what air flow is required if equilibrium is assumed. What air flow is needed for 90% removal.
Write the half-cell reaction for the oxidation. Write the half-cell reaction for the reduction. Write the balanced equation for the cell reaction. Keep substances in the order given in the original equation.
Will a red blood cell undergo crenation, hemolysis, or no change in each of the following solutions
question phosphorus pentachloride decomposes to phosphorus trichloride at high temperatures according to the
For each reaction, identify the acid-base conjugate pairs. Then rank all reactions in order of increasing tendency for the reaction to go to completion (to the right).
How do you believe the phenomenon of compartmentalization affects human nutrition. Provide a specific example. Try and keep your answer confined to the cellular or intracellular level and not the "body" level.
Explain how do you calculate the molarity of KMnO4 after it has been titrated by .0505 M (COOH)2. The only information you are given is .0011 mol of KMnO4 as well as no volume this is for pre lab 6.
The solubility of calcium hydroxide in water at 25 Degrees is 150mg of calcium hydroxide per 100ml (ie 150mg remains dissolved in water and didnt precipitate out). Taking this into account in the above gravimetric analysis experiment; recalculate ..
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