Of the following substances, _____ has the highest boiling point. A) CH_4 B) CI_2 C) Kr D) CH_3CI E) N_2 Which of the following … In contrast, even methanol (with one carbon atom) is a liquid at room temperature. Add your answer and earn points. Identify the INCORRECT statement below: a) When … The intermolecular forces of the remaining substances depend on molecular weight, polarity, and hydrogen bonding. a) neon b) water c) ammonia d) helium. 4. None of these have hydrogen bonding. c) CH3CH2OH. London force. the more dense something is, the longer it takes to boil. Dipole induced Dipole and. Oxygen has a boiling point of -297.3°F. He b. I2c. CO2, H2O, NH3, CH4. A. NH3 B. HCl C. H2S D. H2O . Which of the following molecules has the highest boiling point? The highest boiling point is for CH3Cl among the given compounds. Which of the following has the highest boiling point? The … So sodium chloride has the highest boiling point. Therefore, it has largest surface area and hence has the highest boiling point. Favourite answer. When gaseous water is cooled sufficiently, the attractions between H2O molecules … Which of the following has the lowest boiling point? O2d. a. CH3CH3 d. CH4 b. CH3CH2CH3 e. CH3CH2CH2CH3 c. C2H2. Isopropyl alcohol has a boiling point of 180.5°F. Atoms share electrons. The molecular … 2-Methylpropane. a) methane (MW=16) b) butane (MW=58) c) ethyl alcohol (MW=46) d) methyl alcohol (MW=32) 3. H 2 has very low molecular weight and they exhibit very weak van derwall force between two H 2 molecule. Boiling point elevation depends on the solvent, of course, but we're assuming water, and upon the concentration of the solute and how many particles into which the solute breaks. 1. Chloromethane has a boiling point of -11.56°F. Given the following liquids and their boiling points, which has the highest vapor pressure at its normal boiling point? Boiling Point: Boiling point is the temperature where a liquid transitions to the gas phase. 3. Dipole - Dipole. A) 1 and 4 B) 1 and 3 C) 2 and 3 D) 2 and 4 E) 3 and 4 Which of the following substances should have the highest boiling point? Kr does not contain any inter/intramolecular forces. See, there are four types of IMF, 1. Which if it exists affects the boiling point of an object because the more polar a substance is the more it tends to 'cling together' thus meaning you need to have more energy to push it … Electrostatic forces don't come under IMF as they are b/w opp. H2O CO2 CH4 Kr NH3 A)NH3 B)CO2 C)H2O D)Kr E)CH4 5) 6)Of the following, _____ has the highest boiling point. 11. Use the following information to help you create the graph. N2 and Cl2 are diatomic molecules with covalent bonds. b. I 2. c. O 2. d. H . All Chemistry Practice … 86% (148 ratings) Problem Details. Dispersion forces result from the formation of temporary dipoles, as illustrated here for two nonpolar diatomic molecules. CH,OH осH,CH,CH,он CH,CH,CH,CH, CH,CH, Submit Answer Try Another Version 3 item attempts remaining In which of the following pure substances would hydrogen bonding be expected? Here's what I've done: CHCl3-Boiling Point: -61.2 Degrees C-Molar Mass: 118 g/mol-Intermolecular force: Dipole-Dipole CH4: BP: … So, they have lower boiling point than that of methane. because of hydrogen bonds, no? Which of the following substances will have the lowest boiling point? Of the following substances, PCl₃ has the highest boiling point. Amongst the four, the strongest is H bonding, which is a … None of these have dipoles. Answer Save. Sodium chloride has a boiling point of 2,669°F. C. 2,2-Dimethylpropane. Borane, BH₃, (transient compound), boiling point of the dimer it forms B₂H₆ = -164.85°C D. CH3-CH2-CH2-CH2-CH3. For the compounds with the same molecular mass, boiling point decreases with an increase in branching. A) ethanol, bp = 78°C. Solids do not conduct electricity, but liquids do. They have high melting points. Which of the following chemical substances would you expect to have the highest boiling point (you may consider molecular mass and the degree of intermolecular hydrogen bonding as primary controlling factors) A) ammonia NH3 B) methyl alcohol CH3OH C) methane CH4 D) ethyl alcohol CH3CH2OH. worldbikai is waiting for your help. and how do I exactly know that which one is which..PLEASE HELP! Dipole-dipole. Chlorine gas, Cl₂, boiling point = -34.6°C. c. SnH4. He . A sample of the substance is heated from 10 C to 250 C over a period of 2 hours. Which of the following substances has the highest boiling point… d)CH3CH2F. 4. Colligative properties like boiling point elevation, depend on the total number of particles in solution. Water is highly polar because oxygen has … e) H3C-O-CH3. D) benzene, bp = 80°C. charged ions. Answer to: Which of the following substances should have the highest boiling point? 1.Ar 2.O2 3.Li20 4.CH3F 5.H20 - e-eduanswers.com (Think of intermolecular forces) CHCl3, CH4, CH2Cl2, CH2I2, CHBr3, CHI3 Ive tried to answer this question twice and have one attempt left. (Note they are all nonpolar) a. CH4 d. GeH4 b. SiH4 e. H2 c. SnH4 . Answer Save. The boiling point of H 2 should be the lowest because it is nonpolar and has the lowest molecular weight. Which of the following aqueous solutions has the highest boiling point? 86% (148 ratings) FREE Expert Solution. Lower. Which of the following substances will have the highest boiling point? A. Problem: Which of the following substances has the highest boiling point?a. B. Arrange the following … Relevance. Solved: Of the following substances, _____ has the highest boiling point. 3. Answer. The melting point is 22 C The boiling point is 175 C On your graph, also label the following information Solid Liquid Gas Condensation Boiling Freezing Point Melting Point Solid/Liquid … 2. 2-Methylpentane has highest boiling point because it has the least branched chain structure as compared to 2, 3-Dimethylbutane. acetone H methylamine O cyclobutane HCC All of the Above Submit Answer Try Another Version 3 item attempts remaining From the substances … Boiling point increases with increase in molecular mass. They are gases or liquids at room temperature. The molecular weights are H 2 (2), CO (28), HF (20), and Ne (20). * a. NH₃ c. CO d. PH₃ b. CH₄ why? Ans: E . How to solve: Which of the following has the highest boiling point? D. n-pentane. A) N2 B) CH3CH2OH C) F2 D) HOCH2CH2OH E) C2H6 Bigger molecules will have stronger London dispersion forces. Which of the following aqueous solution has the highest boiling point ? 5)Of the following substances, _____ has the highest boiling point. Go through the list above. The boiling point of a compound is directly related to the strength of the intermolecular forces present. a. A) 0.10 M lithium sulfate, Li2SO4 B) 0.10 M hydrochloric acid, HCI C) 0.10 M lithium nitrate, LINO3 D) 0.10 M magnesium sulfate, MgSO4 The order from highest … The solvent used here is water. C) water, bp = 100°C. Click here to get an answer to your question ️ Which of the following substances would have the highest boiling point? HCl does have the highest boiling point though because its the only molecule out of those three that has a slight amount of polarity. Question: Which Of The Following Substances Has The Highest Boiling Point? 1) 0.1 M KNO, 2) 0.1 M Na PO, 3) 0.1 M BACI, 4) 0.1 M K.50 indide is added to the aqueous a) CH3CH2CH2CH3. Easy. H2O in this case-0 2. codymba04 . which of the following compounds has the highest boiling point?? If two molecules have the same bonding, check the size for the higher boiling point. 12. e. CH3CH2CH2CH3. a.H2O b.CO2 c.CH4 d.Kr e.NH3? He, Ne and Xe are nobel gases. Compared to water's dipole moment (a measure of a molecule's polarity), the dipole moment of hydrogen sulfide (H2S) is. The boiling point of different substances can be predicted by their intermolecular forces. CH4 is a nonpolar molecule with covalent bonds. H FREE Expert Solution Show answer. the highest boiling point. Boiling point of C 2 H 5 O H is higher as compared to C 2 H 5 S H on account of: View solution Boiling points of alcohols are ________ than those of … B) methanol, bp = 65°C. List the following molecules in order of increasing boiling point: Br2, F2, I2, Cl2, Answer Higher boiling points will correspond to stronger intermolecular forces. Click hereto get an answer to your question ️ 78. So elevation in boiling point will be above a boiling point … 5 Answers. (a.) Correct answer to the question Which of the following substances will have the highest boiling point? T2. H bonding. E) The vapor pressure of each of the liquids at its normal boiling point would be the same. Which of the following compounds has the highest boiling point? b) CH3CH2CH3. Crude oil is a mixture of hydrocarbons . Explanation: The given substances and their boiling point from online resources are; Krypton, Kr, boiling point = -153.4°C. HF (boiling point = 19.4 degrees Celsius) has the strongest intermolecular forces. Which of the following compounds would have the highest boiling point? CH3-CH2-CH2-CH2-CH3 CH3-CH2-CH2-CH3 … 2-Methylbutane. Which of the following substances has the highest boiling point? D) ethyl alcohol CH3CH2OH . 1 decade ago. N2 Br2 H2 Cl2 O2 A)O2 B)Br2 C)N2 D)H2 E)Cl2 6) 7)In which of the following molecules is hydrogen bonding likely to be the most significant Which of the following chemical substances … 3. So, chloroform is polar and forms Van der Waals bonds. Of the following substances____ has the highest boiling point? … Relevance. Which of the following substances has the highest boiling point - 16399681 worldbikai worldbikai 05/13/2020 Chemistry High School Which of the following substances has the highest boiling point 1 See answer what substances? Indicate which of the following molecules exhibits the greatest dispersion forces. Which of the following substances has the highest boiling point? 1 decade ago. I am guessing it's either c, d, or e? So I2 has … 2. It's H2O, but not because of density. 6 Answers. Anonymous. Increase in branching H2O molecules for the compounds with the same molecular mass, point., and hydrogen bonding substances depend on molecular weight different substances can be predicted by their intermolecular present! Water is cooled sufficiently, the longer it takes to boil the dispersion. Following molecules has the highest boiling point elevation, depend on the total of... 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