Homework Answers
4 . KCl has strongest intermolecular forces as KCl is an ionic compound which has strong electrostatic forces of attraction and it exist in Crystal's form .
3. CH3CH2OH Ethanol consist of Hydrogen bonds between the various molecules and hydrogen bonds are stronger than van der waals forces bit weaker than ionic bonds .
2. CBr4 , both CBr4 and F2 consist of weak van der waals or London Dispersion forces . But magnitude of forces is greater in CBr4 than F2 due to larger size of CBr4 than F2 .
1 .F2 , weakest intermolecular forces , weak van der waal forces exist between various F2 molecules.
For more detailed work , please refer to image as attached below.
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Rank the following molecules from from smallest (1) to highest (4) in terms of the strength...
11. Order the following from highest vapor pressure to lowest by ordering the expected strength of...
11. Order the following from highest vapor pressure to lowest by ordering the expected strength of the intermolecular forces. Molecule Dominant form of intermolecular force Ranking of vapor pressure (1 = highest, 5 = lowest) CHA CH3OH H20 HO-CH2-CH2-OH H3C-O-CH3
Use the structure for the three molecules below and follow the following questions: (1) CH3-CH2-CH2-CH2-CH3 (2) CH3-CH2-...
Use the structure for the three molecules below and follow the following questions: (1) CH3-CH2-CH2-CH2-CH3 (2) CH3-CH2-CH2-CH2-OH (O has two lone pairs) (3) CH3-CH2-OH (O has two lone pairs) A. For each, list all of the intermolecular forces. B. only two out of the three form a homogeneous solution when mixed. Determine which and explain why C. Rank from lowest to highest boiling point. Explain
Arrange the following in order of volatility from lowest (1) to highest (4).
Arrange the following in order of volatility from lowest (1) to highest (4). does volatility refer in the context of intermolecular forces? ethane (CH3 - CH3) propane (CH3 - CH2 - CH3) pentane (CH3 - CH2 - CH2 - CH2 - CH3) butane (CH3 - CH2 - CH2 - CH3)
Rank the following chemical compounds from smallest to largest boiling point. Explain your answer in terms...
Rank the following chemical compounds from smallest to largest boiling point. Explain your answer in terms of intermolecular forces of attraction. CH4, H20, PH3
rank the molecules in the table from weakest to strongest intermolecular forces and briefly justify the...
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...
Rank the following hydrogen peroxide molecules from the highest to lowest mass Rank from highest to...
Rank the following hydrogen peroxide molecules from the highest to lowest mass Rank from highest to lowest molecular mass. To rank items as equivalent, overlap them.
Rank the following molecules in order of decreasing viscosity. 1 highest viscosity ; 4 lowest viscosity...
Rank the following molecules in order of decreasing viscosity. 1 highest viscosity ; 4 lowest viscosity CH&CH2CH2CH2CH2CH2CH, [Select] CH3 CH, [Select] CH-CH-CCH,CН, CH3 CH-CH-CH,CH,СН,CH, [Select] [Select ] CH2CH2CH2CH3
Rank the following compounds in order from highest boiling point to lowest boiling point. highest boiling...
Rank the following compounds in order from highest boiling point to lowest boiling point. highest boiling point lowest boiling point CH3(CH2)51 CH3(CH2)3Br CH3CH2CI
arrange the following molecules according to tje strength of their dispersion forces DO Question 3 Arrange...
arrange the following molecules according to tje strength of
their dispersion forces
DO Question 3 Arrange the following molecules according to the strength of their dispersion forces. For this question, 1 - Largest dispersion force and 6 - Smallest dispersione сн. Structure 1 CH-CH-C-CH-CH, Structure 4 CHE CH, CH, Structure 2 CH-CH2-CH2-CH2-CHA Structure 5 CH-CH2-CH2-CH-CH-CH-CH, CH, сн. Structure 3 CH-C-CH, Structure 6 CH, CH, CH, CH, Structure 1 Choose Structure 2 Choose Structure 3 Choose Structure Choose Structures [Choose Structure...
Part A Consider the following molecules and the description of the bonding present in each: •...
Part A Consider the following molecules and the description of the bonding present in each: • CH3CH, CH, CH3 (C-C and C - H bonds only) • CH3CH2CH OH (C-C and C-H bonds, and one C - OH bond) CH3CH2CHO (C-C and C-H bonds, and one C = O bond) Based on the general trends of intermolecular forces, rank these molecules in order of increasing boiling point. OCH, CH CH CH3 <CH3CH,CH, OH <CHSCH CHO O CHỊCH CHỊCH = CHỊCH...
11. Order the following from highest vapor pressure to lowest by ordering the expected strength of the intermolecular forces. Molecule Dominant form of intermolecular force Ranking of vapor pressure (1 = highest, 5 = lowest) CHA CH3OH H20 HO-CH2-CH2-OH H3C-O-CH3
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...
Rank the following hydrogen peroxide molecules from the highest to lowest mass Rank from highest to lowest molecular mass. To rank items as equivalent, overlap them.
Rank the following molecules in order of decreasing viscosity. 1 highest viscosity ; 4 lowest viscosity CH&CH2CH2CH2CH2CH2CH, [Select] CH3 CH, [Select] CH-CH-CCH,CН, CH3 CH-CH-CH,CH,СН,CH, [Select] [Select ] CH2CH2CH2CH3
Rank the following compounds in order from highest boiling point to lowest boiling point. highest boiling point lowest boiling point CH3(CH2)51 CH3(CH2)3Br CH3CH2CI
arrange the following molecules according to tje strength of
their dispersion forces
DO Question 3 Arrange the following molecules according to the strength of their dispersion forces. For this question, 1 - Largest dispersion force and 6 - Smallest dispersione сн. Structure 1 CH-CH-C-CH-CH, Structure 4 CHE CH, CH, Structure 2 CH-CH2-CH2-CH2-CHA Structure 5 CH-CH2-CH2-CH-CH-CH-CH, CH, сн. Structure 3 CH-C-CH, Structure 6 CH, CH, CH, CH, Structure 1 Choose Structure 2 Choose Structure 3 Choose Structure Choose Structures [Choose Structure...
Part A Consider the following molecules and the description of the bonding present in each: • CH3CH, CH, CH3 (C-C and C - H bonds only) • CH3CH2CH OH (C-C and C-H bonds, and one C - OH bond) CH3CH2CHO (C-C and C-H bonds, and one C = O bond) Based on the general trends of intermolecular forces, rank these molecules in order of increasing boiling point. OCH, CH CH CH3 <CH3CH,CH, OH <CHSCH CHO O CHỊCH CHỊCH = CHỊCH...
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