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11 Nov 2019
Calculate mL, Mol and eqiv for 2-methyl cyclohexanone and eqiv for sodium borohydride. Reagent Table Sodium Methanol Sodium Dichloromethane 2-Methyl cyclohexanone borohydride hydroxide 112.17 32.04 40.00 MW (g/mol) mp (°C) bp (C) 84.93 -97 40 1.33 300 -98 64.7 0.79 162-163 density (g/mL)0.92 0.05 grams mL Mol equiv 0.3 calculate calculate 0.00123 calculate calculate 1.25 1.25 1.0 "Note: NaBH4 has 4 hydrogen atoms, all of which can react. Therefore it is not the limiting reagent in this experiment. 2-Methyl-cyclohexanone is a liquid. Before the lab, calculate how many mL of this reagent are needed given that 300 mg will be used in the procedure below. You will need to use the following relationships for your calculation: Density = mass/volume Molecular Weight = grams/moles.
Calculate mL, Mol and eqiv for 2-methyl cyclohexanone and eqiv for sodium borohydride.
Reagent Table Sodium Methanol Sodium Dichloromethane 2-Methyl cyclohexanone borohydride hydroxide 112.17 32.04 40.00 MW (g/mol) mp (°C) bp (C) 84.93 -97 40 1.33 300 -98 64.7 0.79 162-163 density (g/mL)0.92 0.05 grams mL Mol equiv 0.3 calculate calculate 0.00123 calculate calculate 1.25 1.25 1.0 "Note: NaBH4 has 4 hydrogen atoms, all of which can react. Therefore it is not the limiting reagent in this experiment. 2-Methyl-cyclohexanone is a liquid. Before the lab, calculate how many mL of this reagent are needed given that 300 mg will be used in the procedure below. You will need to use the following relationships for your calculation: Density = mass/volume Molecular Weight = grams/moles.
Nelly StrackeLv2
28 Jul 2019