dispersioList theCompoundMolecularStructural FormulaMolar MassHydrogen(g/mol)bond?IntermolecularFormula(Y/N)Forces Presenthydrogen oandingH H461notolbenq oy renimeYdis persion forcesEthanolC2HSOHH-C-C-0–HH HdiPole-di pplehydvogen nonoddipole-dipoledispersion forcesнннН-с-с-с-о-нннн601-PropanolC3H;OHннннн-с-с-с-с-о-н /4hydrogen donddi pole-dippiedispersion fovce1-ButanolC4H9OHннннhydrogen ponddipole-dipiedispersion SurceH.32MethanolCH3OHH-C-O-HModosH H HHHCSH12H-C-CSovcesH-72vaQusmue angA enge cuecn-PentaneH86N.Sorcesn-HexaneC6H14-C-CH.H. Based on the previous question and table, Predict AT for the following liquids. You donot have to predict the exact value; simply rank the liquids from greatest to least AT(Greatest AT= 1 and Lowest AT= 4)Predicted ATUse intermolecular forces present for explanation (Why?)1-butanolmethanoln-pentanen-hexaneMeasure the unknown liquids. Identify the unknowns based on the absolute value ofAT (T2-T1) and determine if your predictions above were correct.T1 (°C)T2 (°C)JAT |Compound IdentityAlkane-1 24.227.56.317.9.11.416.1Alkane-226.712.6Alcohol-1HOH29.415.813.66Alcohol-2Alcohol-3 29.529.020.49.120-18.9Alcohol-4

In the question we are given 6 compounds with their molecular weight, forces and structure.we have…

Based on the previous question and table, Predict AT for the following liquids. You do not have to predict the exact value; simply rank the liquids from greatest to least AT (Greatest AT= 1 and Lowest AT = 4) Predicted AT Use intermolecular forces present for explanation (Why?) 1-butanol methanol n-pentane 2261 n-hexane Measure the unknown liquids. Identify the unknowns based on the absolute value of AT (T2-T1) and determine if your predictions above were correct. T1 (°C) T2 (°C) JAT | Compound Identity HO HO Alkane-1 24.2 _6.3 17.9 Alkane-2 27.5 16.1 26.7 14.1 12.6 Alcohol-1 Alcohol-2 29.4 15.8 13.66 29.5 20.4 9.1 Alcohol-3 29.0 20-1 8.9 Alcohol-4

Based on the previous question and table, Predict AT for the following liquids. You do not have to predict the exact value; simply rank the liquids from greatest to least AT (Greatest AT= 1 and Lowest AT = 4) Predicted AT Use intermolecular forces present for explanation (Why?) 1-butanol methanol n-pentane 2261 n-hexane Measure the unknown liquids. Identify the unknowns based on the absolute value of AT (T2-T1) and determine if your predictions above were correct. T1 (°C) T2 (°C) JAT | Compound Identity HO HO Alkane-1 24.2 _6.3 17.9 Alkane-2 27.5 16.1 26.7 14.1 12.6 Alcohol-1 Alcohol-2 29.4 15.8 13.66 29.5 20.4 9.1 Alcohol-3 29.0 20-1 8.9 Alcohol-4

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

You have purified a sample of unknown origin. initially, your samples vapor pressure is 0.25 atm. When you decrease the temperature to 14.1oC the vapor pressure decreases to 0.13 atm. The enthalpy of vaporization is 23.2 kJ/mol what is the initial temperature of the unknown sample in oC. Go to 3 significant figures and do not use scientific notation
Please answer question 7 attached in image below
Which of the following would you expect to have the highest boiling point? Xe Ne SC O Ar ο ο ο ο ο ck O Kr O Ne O He Xe O They would all have the same boiling point A control Ar 1 A 2 N W S # He 3 X E 1 option command D $ 4 R C TI % 5 F T V MacBook Pro C A 6 G Y B & 7. H U * 8 N J I ( 9 K M O MOSISO
Write True if the statement is true; otherwise, write False. 1. The intermolecular forces on the liquid particles at the surface are balance 2. The weaker the intermolecular forces present. the lower the boiling point of a liquid. 3. The partial pressure of a liquid at which the rates of evaporation and condensation are equal is called the vapor pressure of the liquid. 4. The boiling point af water in Baguio city is higher than 100C. 5. The stronger the attraction between the liquid particles, the greater the viscosity of the liquid is. 6. The molar heat of vaporization of a substance is the amount of heat absorbed by the substance during a phase change from liquid to solid. 7. As a substance undergoes a phase change, the temperature remains constant. 8. The conversion from liquid to gas at the boiling point of the liquid is called evaporation. 9. The normal boiling point of a liquid is the boiling point of the liquid when external pressure is equal to 1 atm. 10. Liquid drops…
organic
Understanding the connection between vapour pressure, boiling point, and enthalpy of vapourisation.
Answer all parts within 10 minutes with proper explanation. If you can't then don't answer otherwise I will give you dislike and report it!!
The change in enthalpy, AH, for dissolving toluene (C,H,) in water is approximately zero. Do you predict toluene will dissolve in water? Why or why not? O Toluene will dissolve in water because LDFs and dipole-induced dipole interactions will form between them. O Toluene will dissolve in water because there are more arrangements for the toluene molecules when mixed with water. O Toluene will not dissolve in water because toluene is non-polar and water is polar. Toluene will not dissolve in water because there would be fewer arrangements for the water molecules if it were to dissolve. O O Toluene will not dissolve in water because there are no attractive forces that exist between toluene and water.
Please solve the below questions using the attached diagram: If I had a quantity of this substance at a pressure 2.0 atm and a temperature of -150 degrees celsius, what phas change(s) would occur if I decreased the pressure to 0.25 atm? At what pressure(s) would they occur? (Note: multiple answers needed for this question)
Part B The phase diagram for an organic compound is shown. 1.00 - Pressure (atm) 0.50 0.10 -200 -100 100 200 Temperature ("C) What is the normal boiling point of this compound? Express your answer as an integer and include the appropriate units. > View Available Hint(s) HA normal boiling point =100 Submit Previous Answers X Incorrect; Try Again; 3 attempts remaining
O ADVANCED MATERIAL Using a phase diagram to predict phase at a given temperature... Study t. lowing phase diagram of Substance X. 0.4 solid liquid 0.2 gas 0. 200 400 temperature (K) Use this diagram to answer the following questions. Suppose a small sample of pure X is held at 166. °C and 0.2 atm. What will be the state of the sample? (choose one) 8 Suppose the temperature is held constant at 166. °C but the pressure is decreased by 0.1 atm. what will happen to the sample? (choose one) Suppose, on the other hand, the pressure is held constant at 0.2 atm but the temperature is decreased by 144. °C. What will happen to the v (choose one) sample? Nothing. It will melt. It will freeze. Explanation Check It will boil. It will condense. 20 80 F2 F3 F4 F5 pressure (atm) II
a) To determine boiling point of liquids, we need to look at both intramolecular and intermolecular forces of attraction. i. Name the intra- and inter-molecular forces in the following liquids. MOLECULE INTRA-MOLECULAR INTER-MOLECULAR FORCES FORCES Trichloromethane, CHCI3 Ethanol, CH3CCH2OH Water, H20 а. b. С. ii. Arrange the above compounds in the order of INCREASING boiling points. Justify your answer.