The answer is 2 bromo butanoic acid.This reaction is Hell Volhard Zelinsky reaction.here acetic acid act as a medium which polarize Br - Br.It takes place in presence of phosphorus.
Spring 2020- Kequipes ResponjuUJL May 12 at 10:31pm Instructions Question 12 Butanoic acid reacts with Br2...
QUESTION 1 The reaction of butanoic acid with bromine in the presence of phosphorus tribromide followed by addition of water yields which product? 2,3-dibromobutanoic acid 3-chlorobutanoic acid C2-bromobutanoic acid C 2-chlorobutanoic acid QUESTION 2 What is the relationship between keto and enol tautomers? Cresonance forms stereoisomers constitutional isomers different conformations of the same compound QUESTION 3 The reaction of cyclohexanone with LDA followed by allylbromide gives which product? C2-allylcyclohexanone C1-allylcyclohexanol C3-allylcyclohexanone C2-lithium diisopropylamidecyclohexanone
Question 3 What is the product if butanoic acid reacts with the base ammonia, NH3? ammonia butanoate ammonium butanoate ammonium butanoic acid butyl ammonium < Previous
4 Connect Instructions I hel Question 12 (of 40) 3 7 Save & Exit Submit value: 2.50 points 3 attempts left Check my work Click the "draw structure" button to launch the drawing utility. The following reaction has been described in the chemical literature and gives a single organic product in good yield. Draw the product of the reaction. H2SO4 acetic acid draw structure ...
2) Which of the following compounds has the higher boiling point: butane, butanol, butanoic acid, and methyl ethanoate? Briefly explain why. Batanoic acold Because of molecula weight and long a strong hydrogen bonding 3) From the compounds of previous question, which is more soluble in water? Briefly explain why. 4) Give the name of the carboxylic acid and alcohol used to prepare the ester methyl benzoate - Esterification 5) Write the reaction of acid hydrolysis between methyl ethanoate and water.
iz Instructions Question 10 What is the chemical formula of the salt produced by the neutralization of hydrobromic acid with magnesium hydroxide? Mg,Br MgBrz Mg,Brg Mg,Br2 MgBr Previous Not saved Submit
QUESTION 3 Salicylic acid reacts with acetic anhydride to form aspirin and acetic acid as shown. Use the equation to answer Questions 3 – 6. (salicylic acid) (aspirin) C7H6O3 (s) + C4H6O3 (l) → C9H8O4 (s) + CH3COOH (l) MM = 138 MM = 180 If we divide 180 by 138 we find that 1.00 g salicylic acid will produce a maximum of 1.30 g aspirin. 3. A student starts with 3.20 g salicylic acid. What is the maximum amount...
1. A solution is prepared by dissolving 0.23 mol of butanoic acid and 0.27 mol of sodium butanoate in water sufficient to yield 1.00 L of solution. The addition of 0.0O5 mol of HCI to this buffer solution causes the plH to drop slightly. The pH does not decrease drastically because the HCl reacts with the present in the buffer solution. The Ka of butanoic acid is 1.36x 10-3 A) H20 в) Нзо+ butanoate ion D butanoic acid AlE) This...
Uz moi or acetic acid reacts Question 10 (1 point) A student finds that 12.43 milliliters of NaOH solution with a concentration of 0.155 M are needed to neutralize a vinegar sample. How many moles of NaOH were added to the sample? Your Answer: Answer units Question 11 (1 point) A student determines that 0.00170 moles of NaOH were required to neutralize the acetic acid in a sample of vinegar. How many moles of acetic acid must have been present...
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SLISH (EN) - 2020-SPRING-E-CHEM-101-2-03 Dashboard 2020.SPRING-E.CHEM 101.203 .2020 VOICE 19 Aigment on Chapter Question 1 Calculate the wavelength (in nanometers) of a photon emitted by a hydrogen atom when its electron drops from the state to the state PF Select one a 128 x 10 nm b.2.28 x 10 nm c.5.28 x 10 mm d. 4.28 x 10 nm e. 3.28 x 10nm Check 5-03-2020- Chapter 6 part 2 VOICE Jump to... Next pa 30 March & 01...
Question 3 (2 points) Saving. • Calculate the pH of 0.0040 M butanoic acid, which is a monoprotic acid; Kq=1.52 x 10-5. Assume that the 5% approximation rule applies. Provide your answer to two places after the decimal. Your Answer: Answer