2. Draw the structural formula of following compounds a) 2-chlorobutanal b) 3-bromocyclopentanone 3. Which of the following compounds are soluble in CH3-CH2-CH-CH3
Q: - Which of the following is the most volatile compound? (a) n-pentane (b) 2-methyl propane (C)…
A: Volatility depends on four factors for organic compounds: 1) Branched chained hydrocarbons are more…
Q: What are two safety hazards associated with the use of diethyl ether?
A: The answer of the above question is given in step 2
Q: The boiling point of propyl propanoate is 123oC. To make an ester that has a higher boiling point,…
A: When an acid is reacted with alcohol for the formation of ester then this reaction is called…
Q: 1. Give the chemical structure of Diethyl ether 2. What happens to the body if you ingest/are…
A:
Q: Is 1-butanol soluble in water?
A: The species that have a similar intermolecular force of attraction then that species will be…
Q: Below is a primary alcohol or and an aldehyde (of same carbon length). Which is more likely to be…
A: The solubility in water depends on the intermolecular interaction among the water molecules with…
Q: rationalize the observation that ch3ch2ch2oh 1-propanol has a boiling point of 97.2 ° c
A: Boiling point is the temperature at which vapor pressure of the molecule becomes equal to the…
Q: Why are lower molecular weight alcohols more soluble in water than higher molecular weight alcohols?
A:
Q: Is the following structure soluble in water? Yes or No? H3C-CH2-0-CH3
A:
Q: Are the London dispersion forces the same for all molecules or are they different and why?…
A: The forces of attraction that exist between atoms of the different molecules (or two same molecules)…
Q: 1. Which of the following compounds is most soluble in water: (a) dimethyl ether, (b) diethyl ether…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: MCQ 27: Volatile CFCS are used as A. acrosols B. propellants C. solvents D. all of above
A:
Q: What is the intermolecular force that diethyl phthalate (C12H1404) has? Explain. Is it saturated or…
A: Compounds containing mainly carbon and hydrogen are called organic compounds. These are classified…
Q: Supposing compound A is 2-methylbutane-2,3-diol and compound B is n-pentane. Compound A is more…
A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound. The solubility of…
Q: Propanol is very soluble in water, but ethanethiol and chloroethane are only slightly soluble.…
A: Solubility of a substance in a solution follows the rule of like dissolves like. This shows that…
Q: 35-38. Ethanol is freely soluble in water, but ethane is insoluble. Using principles of Нн Н-С-С-н…
A: 35. Need for a solute to dissolve in solvent is good intermolecular force of attraction. And…
Q: Answer the following questions about pentane (C 5H 12), heptane (C 7H 16), and decane (C 10H 22). a.…
A: Since you have posted questions with multiple subparts, we will solve the first three sub parts for…
Q: (1) Give the IUPAC name or common name of the isomer of 1-hexanol that has the highest vapor…
A:
Q: What type(s) of intermolecular forces must be overcome when liquid hexanol (CH3CH2CH2CH2CH2CH2OH)…
A:
Q: Consider four compounds that have nearly the same molecular weights: 1,2-dimethoxyethane, ethyl…
A:
Q: Which alcohol should be most soluble in a nonpolar solvent such as hexane, C6H14 ? a. CH3CH2CH2OH…
A: Given, a. CH3CH2CH2OH b. CH3CH2OH c. CH3CH2CH2CH2OH d. CH3OH e. CH3CH2CH2CH2CH2OH
Q: Why do alcohols have boiling points much higher than hydrocarbons of similar molecular weight? a.…
A:
Q: What kind of solvent ingredients is usually used in the concentrations of 4-10 percent in skin care…
A: Some chemical are used in skin care product ;some of their function is to soften the skin cell and…
Q: What is being broken apart when ethanol, CH3CH2OH, dissolved in water to make liquor?
A:
Q: explain why the boiling point of ethanol (78 degree celcious) is much higher than that of its…
A: Boiling point mainly depends on the strength of intermolecular forces. Stronger the forces, higher…
Q: How is it that 1-butanol is insoluble with water but soluble with hexane?
A:
Q: a. Draw two different structures with the molecular formula C,H,0. b. Name the functional group in…
A: The compound given here is C2H6O. This compound is similar with the formula of CnH2n+2O and this is…
Q: Explain why ethanol (CH3CH2OH) is more soluble in water than is ethane (CH3CH3 )
A: Solubility of a compound follows the rule of like dissolve like. This means polar compound are…
Q: Which of the following would be MOST soluble in water? Select one: A. chloropropane B. ethanol C.…
A: As we know, Water is a polar molecule . And , we know polar dissolve polar and non- polar dissolve…
Q: Methyl alcohol is soluble in water. O True O. False
A:
Q: Why does ethanol have a higher boiling point than ethanal?
A: Structure of ethanol- CH3-CH2-OH Structure of ethanal- CH3-CHO
Q: Intermolecular Forces and Solubility: (Like dissolve like) 1. Which of the following molecules are…
A: The term polar compound can be defined as a chemical species which consists of two or more atoms…
Q: Is Hexane and Benzene soluble in each other? 2. Is Hexane and 1-hexene soluble in each other? 3.…
A: Answer given as follows
Q: Which should be least soluble in water? Н H-C-0-H methanol H H II H-N-C-H methylamine H H H 01H Η T…
A:
Q: 58. Which of the following statements incorrectly describes alcohols? A. The solubility of an…
A: Solution 58. Statement #A is true. Lower alcohols are completely soluble in water. As we increase…
Q: (c) The hydrocarbon C17H36 is found in the gas oil fraction obtained by fractional distillation of…
A: Introduction : Crude oil is a naturally occurring, yellow-to-black liquid found in geological…
Q: Which has higher boiling point? 1.CH3CH2OH or CH3CH2NH2 Which is more soluble in water?…
A:
Q: Look at the structures of aniline, N-methyl aniline and Triethylamine rank these compounds in order…
A: Water is a polar molecule. The hydrogen and oxygen atoms are present in the same molecule. So,…
Q: Please mark the correct statement below. A. Since 2.1 g of an alkene containing a double bond reacts…
A: Since 2.1 g of an alkene containing a double bond reacts (exactly) adduction with 8 g of bromine,…
Q: Enumerate the classes of organic derivatives of water that are soluble in concentrated H2SO4…
A: The organic compounds contain certain functional groups which are responsible for the various…
Q: How is lactic acid purified by distillation? Simple or Fractional Distillation?
A: Distillation is the process of separating the components or substances from a liquid mixture by…
Q: PART A 1. Draw the structure and write the IUPAC name of a drug assigned to you (use Chemsketch…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which of the following organic compounds is the least soluble in water? A. CH3CH2COCH2CH3 B.…
A:
Q: Describe the preparation of (a) 500 mL of 4.75% (w/v) aqueous ethanol (C2H5OH, 46.1 g/mol). (b) 500…
A:
Q: Arrange the following alcohols by increased boiling point: a.) 1-hexanol, b.) 1-pentanol, c.)…
A: Boiling point of alcohols is directly proportional to molecular mass of alcohols. Boiling point of…
Q: Would you expect 1-propanol to be soluble in water? Would you expect 1- heptanol to be soluble in…
A:
Q: Diethyl ether and butan-1-ol are isomers, and they have similar solubilities in water. Their boiling…
A: Boiling point: It is the temperature at which the liquid starts changing its state to gas. The…
Step by step
Solved in 2 steps with 1 images
- a) The F-F bond dissociation energy (BDE) is approximately 37 kcal/mol.For reference, a “normal” C-C or C-H bond has a BDE of approximately 100kcal/mol. Briefly explain why the F-F bond is much weaker than a C-C or C-H bond b) Consider the balanced equation below, where “Ph” indicates amonosubstituted benzene (“phenyl”) ring: Ph-H + F-F -> Ph-F + H-F The BDEs of the molecules involved, in kcal/mol, are as follows:Bond BDE (kcal/mol)Ph-H 112Ph-F 116H-F 136 What is the delta H for the fluorination of benzene by F2? Is the reaction favored or not? c) Why is the fluorination of benzene with F2 rarely done? For reference, thebromination of benzene with Br2 has a delta H of approximately -12 kcal/mol.The correct IUPAC name for CH2= CHCH2NHCH3is (i) Allylmethylamine (ii) 2-amino-4-pentene (iii) 4-aminopent-1-ene (iv) N-methylprop-2-en-1-amineDiethyl ether and butan-1-ol are isomers, and they have similar solubilities in water. Their boiling points are very different, however. Explain why these two compounds have similar solubility properties but dramatically different boiling points. CH3CH2¬O¬CH2CH3 CH3CH2CH2CH2¬OH diethyl ether, bp 35 °C butan-1-ol, bp 118 °C 8.4 mL dissolves in 100 mL H2O 9.1 mL dissolves in 100 mL H2O
- which of the following compounds will be the most soluble in ethanol (CH3CH2OH) Trimethylamine acetone ethanol glycol hexane none of these compounds should be soluble in ethanolTrue or False:1. When isopropyl alcohol reacts with HCl, the resulting product is 2-chloropropane2. Nucleophilic molecules are electron-rich molecules that can "attack" electron deficient molecules3. Based on the physical property, hydroquinone has a lower boiling point compared to catechol1. Consider the solubility and boiling point of the following pair of compounds: n-butyl alcohol and diethyl ether. The boiling points for the compounds are 118 °C and 35 °C respectively. The solubility for both compounds is the same (8g/100g water). Explain this observation for (i) boiling point disparity; (ii) solubility similarity a. H-bonds form in diethyl ether; n-butyl alcohol forms H-bonds in water b. H-bonds form in n-butyl alcohol; diethyl ether forms H-bonds in water c. H-bonds in n-butyl alcohol; Both compounds form H-bonds in water d. Both compounds form H-bonds; Both compounds form H-bonds in water 2. Account for the bond angle differences between (i) H-C-H (109.5°) in methane and H-S-H (90°); H-C-H (109.5°) and H-O-H (107.5°) in water. a. The H-S-H has two lone pairs; The H-O-H has two lone pairs b. The H-S-H has no hybridization at p-orbitals; The H-O-H has two lone pairs c. The H-S-H has two lone pairs; The H-O-H has no hybridization…
- OWhy some of alcohols are soluble in water and some of them not? pCompare the solubility of phenol in water, in the weak base NaHCO3 (a) and in the strong base NaH (ag) ..iOf the following substances. What are the products of the reaction between 2-ethyl-3-methyl butanoic acid and secbutyl alcohol? CH3 CH2-CH3 CH3 || cs) CH-CH-CH-COO-CH-CH2-CH3 y H₂O CH3 CH3-CH₂ CH3 11 tn) CH,—CH–CH–COO–CH2-CH-CH3 y H2O CH3 -CH-CH₂-CI CH3 CH₂-CH3 11 qy) CH-CH-CH-COO-CH-CH₂-CH3 y H₂ CH3 CH3-CH₂ CH3 11 da) CH–CH–CH–COO–CH2CH-CH3 y Hà3. (Chapter 11) Write the IUPAC name and then the common name for the following: CH3 || H3C-CH-CH2-CH2- C-H IUPAC CH3 || Hас — сн— сн, — Сн,—с—н Common Name Understanding Organic Chemistry Workbook 4 4. (Chapter 11) Write the IUPAC name and then the common name for the following: of H,C-CH, K* IUPAC H;C-CH,- -o K* Common Name
- H,C-CH-CH-CH, CHO (a) 3-ethyl-2-methybutanal (b) 2, 3-dimethylpentanal (c) 2-ethyl-3-methylbutanal (d) 2-ethyl-3-methylbutan-3-al CHO 2. The IUPAC name of is Br (a) 2-methyl-3-bromohexanal (b) 3-bromo-2-methylbutanal (c) 2-methyl-3-bromobutanal (d) 3-bromo-2-methylpentanal 3. The IUPAC name of the compound HO- isOn the basis of solubility behavior, show how each of the following pairs of compounds may be distinguished from each other: a. CH3COOH and CH3(CH2)5COOHb. CH3CH2OCH2CH3 and CH3CH2OHc. Toluene and benzaldehyded. Tert-butyl chloride and tert-butanol Determine the best solvent to differentiate the following 1. Methylamine and Hexanamine 2. phenol and hexanoic acid 3. p-xylene and benzaldehyde 4. chloroform and tert-butanol 5. glucose and n-butanol4-65 Which member in each of the following pairs of molecules has the greater solubility in water? a. Pentanal or Pentane b. Pentanal or Heptanal