In the synthesis reaction: 2-napthol + NaOH + EtOH + 1-iodobutane --> 2-butoxynaphthalene what is NaOH...

In the synthesis reaction:

2-napthol + NaOH + EtOH + 1-iodobutane --> 2-butoxynaphthalene

what is NaOH used for? EtOH?

In the extraction of benzoic acid, what is CaCl₂ used for? What is the NaHCO₂ used for?

3 grams of mixture + 30 mL of ether + 30 mL of NaHCO₃ + 5 g CaCl₂ à benzoic acid

What would you wash something with to get rid of any amine impurity?

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

Reaction 1: NaOH(s)--> NaOH (aq) Reaction 2: NaOH(s) + HCl (aq)--> NaCl(aq)+H2O(l) Reaction 3: NaOH(aq) +HCl...

Reaction 1: NaOH(s)--> NaOH (aq) Reaction 2: NaOH(s) + HCl (aq)--> NaCl(aq)+H2O(l) Reaction 3: NaOH(aq) +HCl (aq) --> NaCl (aq) + H2O (L) 1) Describe each reaction as endothermic or exothermic and explain your reasoning. 2) Examine the chemical equations for the three reactions. Determine their relationship in a way that is consistent with Hess's Law. (i.e. verify that Hess's Law is upheld. Reaction 3 is the target equation). 3) Why is heat a stoichiometric quality? 4) Just what IS...

What is a possible side product of the SN1 reaction: R-X + AgNO3 + EtOH ---->...

What is a possible side product of the SN1 reaction: R-X + AgNO3 + EtOH ----> R-OEt + AgX(s) + HNO3

1. write the balance chemical equation for the reaction of KHP with NaOH 2. Suppose your...

1. write the balance chemical equation for the reaction of KHP with NaOH 2. Suppose your laboratory instructor inadvertently gave you a sample of KHP contaminated with NaCL to use in standardizing your NaOH. How would this affect the molarity you calculated for your NaOH solution? Justify your answer. 3.How many grams of NaOH are needed to prepare 500ml of 0.125 M NaOH? 4 A solution of malonic acid H2C3H2O4, was standardized by titration with 0.1000 M NaoH solution. If...

Adol condensation 1. What is the function of the strong base like NaOH in this reaction...

Adol condensation 1. What is the function of the strong base like NaOH in this reaction to purify solid compounds? 2. What is the purpose of recrystallization? Briefly describe the procedure of recrystallization. Explain why you added hot ethanol and then cool the solution to obtain crystals? 3. What is the name of the compound you prepared from 3-nitrobenzaldehyde and acetophenone? 4. Your melting point matched up with the pure trans chalcone product. Why did you only obtain the trans...

synthesis reaction for dopamine to mdma

1. What percentage (%) is 1.5 M NaOH?ans: 6% 2. If you add 10g of NaOH...

1. What percentage (%) is 1.5 M NaOH?ans: 6% 2. If you add 10g of NaOH to 500 ml, what is the concentration, in percent, of the solution? ans: 2% NaCl solution 3. If you add 10g of NaCl to make a 3 M solution, what is the total volume? mw=58.44 ans: 57 ml NaCl solution 4. Given 30% NaOH solution, how man mL's solution would you use to prepare 300 ml of 10% solution? ans: 100 ml of NaOH

Now consider the reaction when 45.0 g NaOH have been added. What amount of NaOH is...

Now consider the reaction when 45.0 g NaOH have been added. What amount of NaOH is this, and what amount of FeCl3 can be consumed by it? ___________mol NaOH available __________mol FeCl3 that can react

In a driven reaction between 1 mole of NaOH and 1 mole of H2C3H2O4 identify the...

In a driven reaction between 1 mole of NaOH and 1 mole of H2C3H2O4 identify the species of interest present in the solution as we add NaOH and state how to handle that solution to determine pH. a. Before adding NaOH: H2C3H2O4 is the only thing present which will then undergo an equilibrium process and we can use an ice table to determine pH. Since it is a diprotic acid, we might need two ice tables. b. After adding 0.5...

What is the role of decarboxylation in fatty acid synthesis? Name another reaction in a different...

What is the role of decarboxylation in fatty acid synthesis? Name another reaction in a different metabolic pathway that employs this mechanistic motif. I know the role is to drive the condensation reaction but I'm stuck on finding another example.

a) What is the value of ∆H of the following chemical reaction? NaOH(aq) + HCl(aq) ----->...

a) What is the value of ∆H of the following chemical reaction? NaOH(aq) + HCl(aq) -----> NaCl(aq) + H2O(l) + 55.216 kJ b) Use the above equation to calculate the amount (in moles) of the water produced if you know that the mass of the solution was 100 g, the temperature change was 3oC, and the specific heat of the solution is 4.184 J/oC.g. c) 54.6 kJ of heat is released when 1 mole of HCl reacts with 1...

Subjects