The scientific report of Nitration of methyl benzoate the aim, hypothesis, introduction, risk assessment, apparatus, procedure, results,evaluation and discussion with resources

Data Sheet Electrophilic Aromatic Substitution - Nitration acetanilide methyl benzoate 0,50g 0.55g amount of aromatic reactant used (mass) amount of aromatic reactant used (moles) 0,58g O.42g amount of product obtained (mass) amount of product obtained (moles) product theoretical yield (moles) product theoretical yield (mass) product percent yield Write the equations for the two overall reactions. Give the correct regiochemistry for each product: Product Characterization nitroacetanilide methyl nitrobenzoate melting range, °C 212 -216°C regiochemistry 71 80°C

Write the structural formulas for the reaction of methanol with ethanoic acid.  The structural formula for methyl ether is?

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Question 7. why methylbenzoate a liquid whereas benzoic acid (having lower molecular mass) is a solid at Use the chemical structures of the starting materials and products to explain room temperature.

The PCC (1-piperidinocyclohexane carbonitrile) content of a clandestinely synthesized PCP (phencyclidine) sample can be determined by precipitating and weighing the product: PCC + Phenylmagnesium Bromide → PCP MW = 186.258 g/mole MW = 181.31 g/mole MW 243.387 g/mole In one analysis, 0.702 g of sample was dissolved in 25 mL of cylcohexanone and 1 g of phenylmagnesium bromide was added. After 25 minutes, the precipitate was filtered, washed with acetone, dried at 110°C, and found to weigh 0.869 3 grams. Find the recovery in wt% of PCC in the sample. In another analysis, the same sample was found to contain 5.17% of another impurity. What is the separation factor of this impurity in relation to PCC?

Synthesis of Benzoic Acid Is the reaction between sodium benzoate and hydrochloric acid exothermic or endothermic? What type of reaction is this? What are the products? Why is ice cold water rather than room temperature or warm water used to wash the remainder of the benzoic acid out of the beaker?

Assuming that cyclohexanone is the limiting reagent for the synthesis of cyclohexanone oxime and that cyclohexanone oxime is the limiting reagent for the synthesis of caprolactam; what is the overall % yield of caprolactam from cyclohexanone given the percentage yield of each step of the reaction sequence as follows? Give only two significant digits. If the answer is a whole number with two digits, do not include the decimal. 57% 27% cyclohexanone → cyclohexanone oxime → caprolactam Answer:

Discuss the “green” implications of using dichloromethane (methylene chloride) as your primary extraction solvent. Consider its hazards and toxicities, process for manufacture, cost, efficiency of extraction, ease of recovery and reuse, and cost of waste disposal.

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