Which of the following will have the lowest boiling point? I.                     CH3(CH2)3 CH3 II.                   CH3CH2CH3 III.                 CH3CH2CH2OH IV.                CH3CHOHCH3 Select one: a. II. b. III. c. I. d. IV.

Q: ОН HO.

A: Carboxylic acids have much higher boiling points than hydrocarbons, alcohols, ethers, aldehydes, or…

Q: Which member in each pair of liquids has the lower vapor pressure at a given temperature?…

A: Vapor pressure of a liquid is inversely proportional to intermolecular attraction forces. (a)…

Q: Which of the following should have the highest boiling point A) CH3-CH2-F B) CH3-CH2-CH3 C)…

A: Boiling point: Temperature at which vapour pressure of a liquid is equal to the vapour pressure of…

Q: Based only on intermolecular forces, which of the following would be the LEAST soluble in CH₃OH? A)…

A:

Q: Which liquid would have the highest boiling point?  a. Ch3-OH b. CH3-O-CH3 c. CH3-Ch3

A: Boiling point is a temperature at which pressure exerted by surrounding on liquid is equal to…

Q: Rank the following from lowest to highest boiling point -CH3-CH2-CH2-Cl -CH3-CH2-CH2-CH3…

A:

Q: A Consider the three compounds A – C: CH,OH Me B b.p. 118'C b.p. 57°C b.p. 65°C (i) (ii) Explain why…

A:

Q: Which of the following has the highest vapor pressure? propanol (CH3CH2CH2OH) O butane…

A: Types of intermolecular forces are, London dispersion forces Dipole–dipole interactions Ion–dipole…

Q: Which is most viscous at the same temperature? a. hexanoic acid b. hexanol c. pentanol

A: 1. Greater the molecular mass, greater will be the vander waal forces, greater the viscosity of the…

Q: What gas law is applied in distillation of ethanol?

A: Given process,     Distillation of ethanol (C2H5OH).

Q: Arrange the following compounds in an increasing order of their solubility in water : C6H5NH2,…

A: The ascending order of solubility in water is given as, C6H5NH2 < (C2H5)2NH < C2H5NH2

Q: H. H. H C. H. H. H. Molar Mass: 106.12g/mol. Molar mass: 122.12g/mol Molar mass: 92.14g/mol A. What…

A: Intermolecular forces of attraction:

Q: Based only on intermolecular forces, which of the following would be the least soluble in…

A: Solubility: The amount of solute present in a one-liter solution is known as solubility. The…

Q: Consider the following four molecules: NH2 N. I II III IV a) Which of the four molecules is (are)…

A: a) I and II both are nonpolar because of no electronegativity difference but III and IV these two…

Q: For each pair, which has the highest boiling point? 3. or or

A: The organic compound with higher molecular mass has a higher boiling point than the organic compound…

Q: What is the boiling point of Sylvanol?             Sylvanol (l) Sylvanol (g)    ΔH° = 38.0 kJ/mol…

A: Given  enthalpy of vaporization ΔH° = 38.0 kJ/mol = 38 x 1000 J/mol entropy of vaporization ΔS° =…

Q: What type of intermolecular does KCL?

A: Potassium Chloride is made up of ions. The intermolecular force present in KCl is ionic bonding.

Q: What is a claim that can be made about the boiling point of similar chemicals that have carbon? O…

A: Boiling point depends upon molar mass of compounds. As the molar mass increases boiling point…

Q: Arrange the compounds in the order of increasing solubility in water (lowest first) CH,OH…

A: (B)II,III,IV,I

Q: What is the organic compound whose boiling point is 80 C

A: The answer is given as follows

Q: Arrange the following compounds in increasing order of solubility in water :C6H5NH2, (C2H5)2NH,…

A: The capability of a substance to gets dissolve in a solvent is termed solubility.

Q: Write "highest" under the compound with the highest boiling point. Write "lowest" under the compound…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: .The boiling points of propanol (CH₃CH₂CH₂OH) and pentanol (CH₃CH₂CH₂CH₂CH₂OH) are 97°C and 137°C,…

A: Propanol (CH₃CH₂CH₂OH), butanol (CH₃CH₂CH₂CH₂OH) and pentanol (CH₃CH₂CH₂CH₂CH₂OH) are all alcohols.…

Q: 13. Which molecule best disolves in water? Explain a. C2H6           b. CH3-O-CH3.            c.…

A: Since you have posted multiple ques. We will solve the first question for you.To get the remaining…

Q: A liquid typically boils at 200 °C. If an insoluble salt is added to the liquid, its new boiling…

A:

Q: (1) The final boiling points of gasoline, diesel, atmospheric gas oil (AGO), and lubricating oils…

A: Boiling point order of gasoline,diesel, AGO , lubricating oil

Q: What could be the reason for having higher boiling point for water than ethanol (C2H5OH).? It is…

A: The boiling point of water is higher than that of ethanol because

Q: The AHvap of a certain compound is 16.10 kJ · mol-1 and its ASvap is 58.41 J · mol- . K-1. What is…

A:

Q: Rank the following molecules in order of increasing normal boiling point: OHCH2CH₂CH2OH,…

A: The Answer to the following question is-

Q: (12.9) Which of the following has the highest boiling point? Both H₂S and H₂O have the same boiling…

A: The boiling point depends upon the attraction forces. Greater the intermolecular force of attraction…

Q: Which is more soluble in octane, C8H18:    propane CH3-CH2-CH3  OR   1-propanol, CH3-CH2-CH2-OH.…

A: Solubility is defined as amount of solute dissolved in 100 g of solution. It is governed by the…

Q: The AHvap of a certain compound is 37.33 kJ · mol-1 and its ASwap is 50.19 J· mol-1. K-1. What is…

A: Given,

Q: Which of the following gives the correct order of solubility in water? CH2CH3 (ii) CH3-N CH2CH3 (i)…

A:

Q: 50. Which compound below would you expect to be most soluble in water? CF4 P b. CCl4 с. CН-Cl d.…

A: The compound which will have maximum interaction with water molecules will have maximum solubility…

Q: Arrange the compounds in order of increasing solubility in water (least first). OH CH;CH,CH,CH…

A: The solubility of the compound in water can be predicted on the basis of the ability of a compound…

Q: Based only on intermolecular forces, which of the following would be the least soluble in CH₃CH₂OH?…

A: Ethanol is a polar molecule. In ethanol, a hydrogen atom attached to oxygen atom. Thus ethanol can…

Q: Which of the following liquids does have the highest solubility in water at room temperature? O…

A: The compounds given are,

Q: Rank the following compounds in order of increasing (lowest to highest) boiling point HO, II III…

A: First question :  ( II ) compound is nonpolar and nonpolar compound have weak intermolecular forces…

Q: Professor Rowan is preparing for his experiment in Sinnoh Lab. The structures of the substances that…

A: London-dispersion forces are present in all the molecules. Dipole-dipole forces are present in…

Q: Rank the following compounds from lowest (1) to highest (4) boiling point. D A B C

A:

Q: Use the numbers 1, 2, and 3 to rank the boiling points of the three compounds melow from highest (1)…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: Arrange the following in order of increasing boiling point: CH4, CH3CH3, CH3CH2CI, CH3CH2OH. Rank…

A: It is defined as that temperature at which liquid is converted into vapour. i.e At this temperature…

Q: Identify the least soluble in water? A. PEG B. Acetone C. Glycine D. Ethyl Ether

A: Out of given compounds, ethyl ether is less soluble in water Reason:-  It is because it has oxygen…

Q: #100

A: Molecule 1: We have a straight chain of 6 Carbon along with OH as functional group which is alcohol…

Q: A 10.60 g organic acid (1.45% dissociated) is dissolved in 2.5 kg water and freezes at -0.043°C. 27.…

A:

Q: 12. Normal boiling point of ethanol (C2H5OH) is 78 °C, and of propanol (C3H,OH) is 97 °C. a. Explain…

A: Hydrogen bonding is the interaction of hydrogen(electropositive atom) from one molecule and…

Q: 7. Rank the following compounds from highest to lowest boiling point. I. KNO, II. H₂O III. N₂O IV.…

A: 7)  here option c is correct  NaCl is ionic compound so  it has highest melting point  KNO3 is also…

Q: The highest the Pvap, the highest the boiling point.   True or False?

A:

Q: Which of the following compounds has the lowest boiling point? H Не 1,0009 40000 berym bon caton…

A: The boiling point of the compound decreases, with the increase in the branching of the compound.

Q: Which would be predicted to have the highest boiling point: a) CH3-CH2-OH b) CH3-CH2-O-CH3 c)…

A: The compound given are,