rank based on decreasing boiling point and explain briefly based on all types of intermolecular forces that appear in each substance
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rank based on decreasing boiling point and explain briefly based on all types of intermolecular forces...
Number the following compounds in order of DECREASING boiling points (that is, number 1 should indicate the substance with the highest boiling point). Explain BRIEFLY your ranking based on ALL types of intermolecular forces that appear in each substance. CH3CH2Br CH3CH2CH2Br CH3CH2F CH3CH2CH2OH
Rank the following in order of increasing boiling point, based on polarity and intermolecular forces: N2, PCl3, O2, NaNO3
Describe what intermolecular forces are there in each of the following molecules and rank them in decreasing order of boiling point. Cl-Cl, H-H, NN, Br-Br, F-F
2 For each pair, decide which substance has the stronger London forces and explain your answer: al CH CH Clor CH CH Br CH,CH.CH,Cl or (CH),CHCI b| CH CH CI or CH CH CH CI Consider the following compounds: CHCI CH BECHI al Based on London forces, which of these would you expect to have the weakest intermolecular forces? Explain your answer. b Based on London forces, which of these would you expect to have the greatest heat of vaporization?...
rank the molecules in the table from weakest to strongest intermolecular forces and briefly justify the ranking. temperature 310 20 time (s) 40 Fig. 10.1. Sample data for an evaporative cooling process. Before You Come to Lab Based on what you know about the relationship between the structure of a molecule and the strength of its intermolecular forces, rank the molecules in the table below in order from the weakest to the strongest intermolecular forces and briefly justify your ranking...
In each pair complete the following 3 parts; i) identify ALL the intermolecular forces present in each (ion-dipole; H-bonding; diploe-dipole; dispersion) ii) circle the substance in each pair with the higher boiling point iii) explain your choice for “ii” in aqueous solution a) CH3Bror CH3F b) CH3CH2CH2OH or CH3CH2OCH3 c) MgCl2 or SrCl2
Classify each substance based on the intermolecular forces present in that substance. Dispersion only Dipole-dipole and dispersion only Hydrogen bonding, dipole-dipole, and dispersion Answer Bank CH,C H2o CH co Match each property of a liquid to what it indicates about the relative strength of the intermolecular forces in that liquid. Weak intermolecular forces Strong intermolecular forces high surface tension high vapor pressure high boiling point high viscosity Answer Bank
Rank the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest boiling point, choose 2 next to the substance with the next highest boiling point, and so on. substance chemical symbol chemical formula or Lewis structure boiling point H:0: H-C-C-N- CHI [Choose one (Choose one) 1 I Br CH 1 (highest) H 2 I 3 H:0: H 11 H-CC-C-H 4 (lowest) HHH сава (Choose...
Rank the following compounds in order of increasing strength of intermolecular forces: CH3NH2, CH3CH3, CH3Cl A) CH3Cl < CH3CH3 CH3NH2 C) CH3NH2 CH3C CH3CH3 CH3Br, CH3l, CH3Cl D) CH3Cl CH3Br < CH3l E) CHalCH,CI CH,Br
QUESTIONS Butane (CH:CH-CH:CH) has a boiling point of -1°C. Butanol (CH.CH:CH-OH) has a boiling point of 118C. Explain this observation using your knowledge of intermolecular forces (list the types of intermolecular forces possible for each molecule and then explain briefly why that affects the boiling point)