Chemistry: The Molecular Science
5th Edition
ISBN: 9781285199047
Author: John W. Moore, Conrad L. Stanitski
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 9.5, Problem 9.10CE
Predict which liquid—glycerol, HOCH2CH(OH)CH2OH, or hexane, C6H14—has the greater surface tension. Explain your prediction.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which would you expect to have the higher boiling point, the hydrocarbon fuel butane, C4H10, or the organic solvent acetone. (CH3)2CO?
What is the predominant intermolecular force acting between molecules in a mixture of CCl4 and CH3OH.
Explain, using intermolecular forces, why at room temperature, petrol (mainly octane, C8H18) is a liquid, while candle wax (C23H48) is a solid
Chapter 9 Solutions
Chemistry: The Molecular Science
Ch. 9.1 - Prob. 9.1CECh. 9.2 - Prob. 9.2CECh. 9.2 - Prob. 9.1PSPCh. 9.2 - What mass (g) of ethanol, CH3CH2OH(), can be...Ch. 9.3 - Prob. 9.3CECh. 9.3 - Prob. 9.4CECh. 9.3 - Prob. 9.3PSPCh. 9.4 - What types of solids are these substances? (a) The...Ch. 9.4 - Prob. 9.5PSPCh. 9.4 - Prob. 9.5E
Ch. 9.4 - Prob. 9.6CECh. 9.4 - Sublimation is an excellent means of purification...Ch. 9.4 - Prob. 9.6PSPCh. 9.4 - Prob. 9.8ECh. 9.4 - Prob. 9.9ECh. 9.5 - Predict which liquid—glycerol, HOCH2CH(OH)CH2OH,...Ch. 9.5 - Prob. 9.11CECh. 9.6 - Crystalline polonium has a primitive cubic unit...Ch. 9.6 - Calculate the unit cell edge length of copper...Ch. 9.6 - Vanadium metal crystallizes in a body-centered...Ch. 9.6 - Prob. 9.13ECh. 9.6 - Prob. 9.14ECh. 9.6 - Prob. 9.9PSPCh. 9.9 - Prob. 9.10PSPCh. 9.9 - The graph below is obtained when a liquid metal is...Ch. 9.9 - Look in Appendix D and compare the electron...Ch. 9.11 - Prob. 9.11PSPCh. 9 - Prob. ISPCh. 9 - Prob. IISPCh. 9 - Prob. IIISPCh. 9 - Prob. 1QRTCh. 9 - Prob. 2QRTCh. 9 - Prob. 3QRTCh. 9 - Prob. 4QRTCh. 9 - Prob. 5QRTCh. 9 - Prob. 6QRTCh. 9 - Which processes are endothermic? (a) Condensation...Ch. 9 - Prob. 8QRTCh. 9 - Prob. 9QRTCh. 9 - Prob. 10QRTCh. 9 - Prob. 11QRTCh. 9 - Prob. 12QRTCh. 9 - Prob. 13QRTCh. 9 - After exercising on a hot summer day and working...Ch. 9 - Prob. 15QRTCh. 9 - The molar vaporization enthalpy of methanol is...Ch. 9 - Prob. 17QRTCh. 9 - Mercury is highly toxic. Although it is a liquid...Ch. 9 - Prob. 19QRTCh. 9 - Prob. 20QRTCh. 9 - Prob. 21QRTCh. 9 - Prob. 22QRTCh. 9 - Prob. 23QRTCh. 9 - Prob. 24QRTCh. 9 - Prob. 25QRTCh. 9 - Prob. 26QRTCh. 9 - A liquid has a vapH of 38.7 kJ/mol and a boiling...Ch. 9 - Prob. 28QRTCh. 9 - The vapor pressure of ethanol, C2H5OH, at 50.0 C...Ch. 9 - Prob. 30QRTCh. 9 - Prob. 31QRTCh. 9 - Prob. 32QRTCh. 9 - Which would you expect to have the higher fusion...Ch. 9 - Prob. 34QRTCh. 9 - Prob. 35QRTCh. 9 - Prob. 36QRTCh. 9 - Prob. 37QRTCh. 9 - Prob. 38QRTCh. 9 - Prob. 39QRTCh. 9 - Prob. 40QRTCh. 9 - Prob. 41QRTCh. 9 - Prob. 42QRTCh. 9 - Prob. 43QRTCh. 9 - Prob. 44QRTCh. 9 - At the critical point for carbon dioxide, the...Ch. 9 - Prob. 46QRTCh. 9 - Prob. 47QRTCh. 9 - On the basis of the description given, classify...Ch. 9 - On the basis of the description given, classify...Ch. 9 - Prob. 50QRTCh. 9 - Prob. 51QRTCh. 9 - Prob. 52QRTCh. 9 - Prob. 53QRTCh. 9 - Prob. 54QRTCh. 9 - Prob. 55QRTCh. 9 - Prob. 56QRTCh. 9 - Prob. 57QRTCh. 9 - Prob. 58QRTCh. 9 - Prob. 59QRTCh. 9 - Prob. 60QRTCh. 9 - Prob. 61QRTCh. 9 - The ionic radii of Cs+ and Cl are 181 and 167 pm,...Ch. 9 - Prob. 63QRTCh. 9 - Prob. 64QRTCh. 9 - Prob. 65QRTCh. 9 - Tungsten has a body-centered cubic unit cell and...Ch. 9 - Prob. 67QRTCh. 9 - Prob. 68QRTCh. 9 - Prob. 69QRTCh. 9 - Prob. 70QRTCh. 9 - Prob. 71QRTCh. 9 - Prob. 72QRTCh. 9 - Prob. 73QRTCh. 9 - Prob. 74QRTCh. 9 - Prob. 75QRTCh. 9 - Prob. 76QRTCh. 9 - Prob. 77QRTCh. 9 - Prob. 78QRTCh. 9 - Prob. 79QRTCh. 9 - Prob. 80QRTCh. 9 - Which substance has the greatest electrical...Ch. 9 - Prob. 82QRTCh. 9 - Prob. 83QRTCh. 9 - Prob. 84QRTCh. 9 - Prob. 85QRTCh. 9 - Prob. 86QRTCh. 9 - What makes a glass different from a crystalline...Ch. 9 - Prob. 88QRTCh. 9 - Prob. 89QRTCh. 9 - Prob. 90QRTCh. 9 - Will a closed container of water at 70 C or an...Ch. 9 - Prob. 92QRTCh. 9 - Prob. 95QRTCh. 9 - Prob. 96QRTCh. 9 - Prob. 97QRTCh. 9 - Prob. 98QRTCh. 9 - Prob. 99QRTCh. 9 - Prob. 100QRTCh. 9 - Prob. 101QRTCh. 9 - Prob. 102QRTCh. 9 - Prob. 103QRTCh. 9 - Consider this information regarding two compounds....Ch. 9 - Prob. 105QRTCh. 9 - Prob. 106QRTCh. 9 - If you get boiling water at 100 C on your skin, it...Ch. 9 - Prob. 108QRTCh. 9 - The normal boiling point of SO2 is 263.1 K and...Ch. 9 - Butane is a gas at room temperature; however, if...Ch. 9 - Prob. 111QRTCh. 9 - Examine the nanoscale diagrams and the phase...Ch. 9 - Consider the phase diagram and heating-curve...Ch. 9 - Prob. 115QRTCh. 9 - Prob. 116QRTCh. 9 - The phase diagram for water over a relative narrow...Ch. 9 - Prob. 118QRTCh. 9 - Prob. 119QRTCh. 9 - Prob. 120QRTCh. 9 - Prob. 121QRTCh. 9 - Prob. 122QRTCh. 9 - Titanium metal crystallizes in a body-centered...Ch. 9 - Prob. 9.ACPCh. 9 - Prob. 9.BCPCh. 9 - Prob. 9.CCP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- The Dumas method was used to determine the molar mass of an unknown volatile liquid. Atmospheric pressure was 1.000 atm. Volume of flask was measured as 248 mL. Water bath was maintained at boiling temperature until liquid completely evaporated. Then the flask was cooled down. Mass of condensed vapor was determined as 0.4704 g. The liquid is likely to be: (A) Acetone, (CH3)2CO (B) Isopropanol C3H7OH (C) Diethyl ether (C2H5)2O (D) Isooactane C8H18arrow_forwardPlease indicate all possible hydrogen bond interactions in an aqueous solution. Show one molecule of trimethylamine N(CH3)3 in water. The angles should be such as to provide the strongest hydrogen bonds.arrow_forwardCalculate the temperature (in °C) at which dimethyl sulfoxide (DMSO) boils at a mountain top research facility where the atmospheric pressure is 550.0 torr.This type of calculation is very sensitive to precision. Carry at least 5 decimal places through your calculations and then round your answer to one decimal place at the end. Also use the conversion that K=°C+273.15 dimethyl sulfoxide (DMSO) Formula: C2H6OS Molecular Weight:78.13 Boiling Point (in Celsius):189.0 Hvap (kJ/mol):52.9arrow_forward
- If you place 10.0 L of heptane (C7H16) in a sealed room that is 5.25 m long, 2 m wide, and 2.75 m high, will all the heptane evaporate? If some liquid remains, how much will there be? The vapor pressure of heptane is 13.9 torr at 25 °C, and the density of the liquid at this temperature is 0.684 g/mL. Treat the room dimensions as exact numbers. answer in litresarrow_forwardIn what context do the terms hydrophobic and hydrophilic relate to the solubilities of substances in water?arrow_forwardHow many grams of ethylene glycol (C2H6O2) must be added to 1000. g water to create anautomobile radiator coolant mixture that will not freeze at – 15⁰C?arrow_forward
- Which of the following molecules would have the highest vapor pressure at room temperature (22 °C)? О H2O O C20H42 (all carbons in a single chain) O HOCH2CH2OH O C5H12 (all carbons in a single chain) OCH₂CH₂OHarrow_forwardEthanol, C2H5OH and carbon dioxide, CO2 have approximately molecular weight, yet CO2 is a gas at STP and ethanol is a liquid. How do you account for this difference?arrow_forwardA compound is 57.6625% carbon and 11.6134% hydrogen by mass. The rest of the compound is oxygen. The vapor of this compound at 83.1 ∘C has a root-mean-square speed of 292.10 m s−1. What is the molecular formula of this compound? If each oxygen in the compound is in an alcohol group, what is a possible line structure for the compound? Give the IUPAC name for the line structure you gave?arrow_forward
- HCl(aq)+Ba(OH)2(aq)→ Express your answer as a chemical equation. Identify all of the phases in your answer.arrow_forwardWhich of the following compounds has the lowest boiling point? 2 He H 10 thim bem temn megin] 10 Li Be C N F Ne monphone 15 arge 11 12 13 14 16 17 18 Na Mg AI Si ci Ar 26 tromine 35 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 к Са Sc Ti vCr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr etem 41 theum p m 46 ede 37 38 39 40 42 43 44 45 47 48 49 50 52 53 54 Rb Sr Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te Хе 112 bert hath than hemth abe 55 56 57-70 71 72 73 74 75 76 77 70 79 82 83 85 Cs Ba Lu Hf Ta w Re Os Ir Pt Au Hg TI Pb Bi Po At Rn 87 85-102 103 104 105 106 107 108 100 110 111 112 114 Fr Ra ** Lr Rf Db Sg Bh Hs Mt Uun Uuu Uub Uuq 223 61 65 67 70 *Lanthanide series La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb 174 **Actinide series 91 92 93 94 95 96 97 99 100 101 102 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No pe pe Select one: O a. CH;CH2CH;CH2OH O b. C(CH3)4 Oc CH3CH2CH2CH2F d. (CH;);COH O e. CH;CH2CH;CH2CH3arrow_forwardWhich of the following would be a good solvent at room temperature for naphthalene, CH8? Water , Ethanol or Pentane?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action; Author: Professor Dave Explains;https://www.youtube.com/watch?v=P_jQ1B9UwpU;License: Standard YouTube License, CC-BY