Question

In: Chemistry

what is the chemical equation for the formation of eugenol from DCM and anyhydrous sodium sulfate?

what is the chemical equation for the formation of eugenol from DCM and anyhydrous sodium sulfate?

Solutions

Expert Solution

Since the experiment involves the extraction of natural product, there is no such chemical equation whuch can be formulated. The procedure of the extraction is summarised briefly:

Eugenol is a natural product which is the major part of the clove leaf oil and is extracted by steam distillation process. In the process, crushed cloves are mixed in water in a round bottom flask and the distillatio apparatus is set up. The distillation is carried on and once the extract has been formed, it is taken out and mixed with dichloromethane (DMC) and transferred to the separating funnel which is allowed to stand so as to form the two layers. The organic layer, lower one, containing the Dichloromethane is taken in a beaker and dried with little amount of sodium sulfate (anhydrous). Then the dichrolomethane is evaporated in a water bath leaving behind the eugenol in the beaker.

The structure of eugenol is shown below:


Related Solutions

1. Write the chemical equation for the formation of KCl (s) 2. Write the chemical equation...
1. Write the chemical equation for the formation of KCl (s) 2. Write the chemical equation describing the lattice energy for KCl (s)
Chemical Pairs: sodium chloride versus sodium chlorite barium sulfate versus barium sulfide sodium nitrate versus sodium...
Chemical Pairs: sodium chloride versus sodium chlorite barium sulfate versus barium sulfide sodium nitrate versus sodium nitrite sodium hypochlorite versus sodium perchlorate Questions: What are some of the common uses for each of the chemicals in your pair? What are some of the safety concerns for each of these chemicals? (It might help to look up the SDS for each chemical) How are the properties and safety concerns of these two chemicals different? Are they similar? What do you think...
Q3. When sodium sulfate and barium nitrate react, barium sulfate and sodium nitrate are formed. What...
Q3. When sodium sulfate and barium nitrate react, barium sulfate and sodium nitrate are formed. What mass of barium sulfate is obtained when 100.0 mL of 0.105 M sodium sulfate is added to 50.0 mL of 0.0850 M barium nitrate?    A) 0.992 g     B) 2.45 g     C) 2.98 g     D) 3.68 g     E) 1.98 g Q4. Write the net ionic equation for the reaction between hypochlorous acid and sodium hydroxide? Q6. Suppose you have 100.00 ml of a solution...
What chemical properties of sodium dodecyl sulfate (SDS) contribute to equal charge/mass ratios needed for molecular...
What chemical properties of sodium dodecyl sulfate (SDS) contribute to equal charge/mass ratios needed for molecular mass determinations using SDS-PAGE? Why is the protein solution heat denatured prior to gel loading?
Part E Write a balanced chemical equation depicting the formation of one mole of POCl3(l) from...
Part E Write a balanced chemical equation depicting the formation of one mole of POCl3(l) from its elements in their standard states. Express your answer as a chemical equation. Identify all of the phases in your answer. 14P4(s)+12O2(g)+112Cl3(g)→POCl3(l) SubmitMy AnswersGive Up Incorrect; Try Again; 5 attempts remaining; no points deducted There is an error in your submission. Make sure you have formatted it properly. Part F For POCl3(l), find the value of ΔH∘f. (Use Appendix C in the textbook). Express...
Metathesis reactions and net ionic equations: Copper sulfate + Sodium Nitrate molecular equation: complete ionic equation:...
Metathesis reactions and net ionic equations: Copper sulfate + Sodium Nitrate molecular equation: complete ionic equation: net ionic equation: driving force: Sodium nitrate + sulfuric acid molecular equation: complete ionic equation: net ionic equation: driving force: Copper sulfate + Sodium Hydroxide molecular equation: complete ionic equation: net ionic equation: driving force: Copper sulfate + potassium phosphate molecular equation: complete ionic equation: net ionic equation: driving force: Hydrochloric acid + Sodium Hydroxide molecular equation: complete ionic equation: net ionic equation: driving...
1a) Complete and balance the molecular equation, including phases, for the reaction of aqueous sodium sulfate,...
1a) Complete and balance the molecular equation, including phases, for the reaction of aqueous sodium sulfate, Na2SO4, and aqueous barium nitrate, Ba(NO3)2. Na2 SO4 (aq) + Ba (NO3)2 (aq) --------> BaSO4(s) + 2 NaNO3 (aq) *Enter the balanced net ionic equation, including phases, for this reaction.* ________________________________________ I Put - Ba2+ (aq) + SO42- (aq) ------> BaSO4 (s) but it is WRONG:( 1b)  The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many modern...
22. Sodium sulfate and barium chloride react according to the following equation: Na2SO4 + BaCl2 →...
22. Sodium sulfate and barium chloride react according to the following equation: Na2SO4 + BaCl2 → NaCl + BaSO4 Use solubility rules to identify the physical state of each reactant and product. Write the total ionic and net ionic equations for this reaction. Identify what type of reaction is occurring. If 25.00 ml of 0.60 M sodium sulfate are mixed with 5.95 ml of 2.50 M barium chloride, what is the maximum amount of barium sulfate that can be obtained...
Write the equation for the following precipitaion reaction Copper (II) Nitrate and Sodium Sulfate a. molecular...
Write the equation for the following precipitaion reaction Copper (II) Nitrate and Sodium Sulfate a. molecular equation b. ionic equation c. net ionic equation
Write a chemical equation for the formation reaction and then calculate the standard free energy of...
Write a chemical equation for the formation reaction and then calculate the standard free energy of formation of each of the following compounds from the enthalpies of formation and the standard molar entropies, using ∆G◦ r = ∆H◦ r - T∆S◦ r: (a) NH3(g) (b) H2O(g) (c) CO(g) (d) NO2(g)
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT