2. Water (H2O) molecules experience dispersion, dipole-dipole and hydrogen bonding forces. Octane (CH3-CH2- CH2- CH2- CH2-...
2. Water (H2O) molecules experience dispersion, dipole-dipole and hydrogen bonding forces. Octane (CH3-CH2- CH2- CH2- CH2- CH2- CH2- CH3) molecues experience dispersion forces only. Water boils at 100 0C, whereas octane boils at 125.6 0C. Briefly explain why octane has the higher boiling point temperature
Homework Answers
Add Answer to:
2. Water (H2O) molecules experience dispersion, dipole-dipole
and hydrogen bonding forces. Octane (CH3-CH2- CH2- CH2- CH2-...
8. While methanol boils at a temperature of 65 °C, water boils at a temperature of...
8. While methanol boils at a temperature of 65 °C, water boils at a temperature of 100 °C. What is the best explanation for the higher boiling point of water? A Dispersion forces and dipole-dipole forces, but not hydrogen bonding B. Dipole-dipole forces, but not hydrogen bonding C. Dispersion forces and hydrogen bonding D. Dispersion forces E. Hydrogen bonding
CH, CH, CHỌH CHF H0 Dispersion forces, dipole-dipole forces, and hydrogen bonding Dispersion forces and dipole-dipole...
CH, CH, CHỌH CHF H0 Dispersion forces, dipole-dipole forces, and hydrogen bonding Dispersion forces and dipole-dipole forces Dispersion forces only
CH, CH, CHỌH CHF H0 Dispersion forces, dipole-dipole forces, and hydrogen bonding Dispersion forces and dipole-dipo...
CH, CH, CHỌH CHF H0 Dispersion forces, dipole-dipole forces, and hydrogen bonding Dispersion forces and dipole-dipole forces Dispersion forces only
Identify the strongest intermolecular force in the compound KHSO4. O lonic forces Dipole-dipole Hydrogen bonding lon-dipole...
Identify the strongest intermolecular force in the compound KHSO4. O lonic forces Dipole-dipole Hydrogen bonding lon-dipole London dispersion forces What intermolecular force or bond is responsible for the density of solid water (ice) being less than that of liquid water? London dispersion forces O lonic bonding Covalent bonding Dipole-dipole forces Hydrogen bonding Which of the following compounds would have the strongest intermolecular attractive forces ? 0 CH3-NH-CH2-CH3 CH3-CH2-CH2-OH O CH3-CH2-O-CH3 O CH3-CH2-CO2H CO2 A 0.258-9 sample of a pure triprotic...
9. What type of intermolecular attraction forces exist between molecules of CH3CH2CH2OH ? ion-dipole and dispersion...
9. What type of intermolecular attraction forces exist between molecules of CH3CH2CH2OH ? ion-dipole and dispersion only dispersion dipole-dipole and dispersion hydrogen bonding and dispersion 10. Which of the following molecules has the lowest boiling point, and which has the lowest vapor pressure? CH3CH2CH3 CH3CH2CH2OH CH3CH2CH2CH2CH2CH2CH2OH a. CH3CH2CH3 has the lowest boiling point and CH3CH2CH2CH2CH2CH2CH2OH has the lowest vapor pressure. B. CH3CH2CH2CH2CH2CH2CH2OH has the lowest boiling point and CH3CH2CH2OH has the lowest vapor pressure C. CH3CH2CH2CH2CH2CH2CH2OH has the lowest boiling...
Identify the strongest intermolecular force in the compound KHSO4. Ionic forces O Dipole-dipole O Hydrogen bonding...
Identify the strongest intermolecular force in the compound KHSO4. Ionic forces O Dipole-dipole O Hydrogen bonding Olon-dipole London dispersion forces Which of the following compounds would have the strongest intermolecular attractive forces ? © CH3-NH-CH2-CH3 CH3-CH2-CH2-OH OCH3-CH2-O-CH3 O CH3-CH2-CO2H O CO2
Classify each substance based on the intermolecular forces present in that substance. Dispersion only Dipole-dipole and...
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
Match the following 81) Lil+H2O A) dispersion forces 82) CH2F2 B) dipole-dipole forces 83) LII C)...
Match the following 81) Lil+H2O A) dispersion forces 82) CH2F2 B) dipole-dipole forces 83) LII C) ionic bond 84) CH3 CH3 D) H2 + H20 E) ion-dipole forces 85) CH3OH F) hydrogen bonding
Identify the strongest intermolecular force in the compound KHSO4 O lonic forces Dipole-dipole Hydrogen bonding O...
Identify the strongest intermolecular force in the compound KHSO4 O lonic forces Dipole-dipole Hydrogen bonding O lon-dipole London dispersion forces Question 23 1.5 pts What intermolecular force or bond is responsible for the density of solid water (ice) being less than that of liquid water? O London dispersion forces Olonic bonding O Covalent bonding O Dipole-dipole forces Hydrogen bonding In which of the following molecules and ions does the central carbon atom or sulfur atom have sp hybridization: Cl,CO, SO32-,...
The intermolecular forces that occur when LiBr dissolves in water. A) hydrogen bonding B) dispersion C)...
The intermolecular forces that occur when LiBr dissolves in water. A) hydrogen bonding B) dispersion C) ion-dipole D) dipole-dipole E) ionic why?
8. While methanol boils at a temperature of 65 °C, water boils at a temperature of 100 °C. What is the best explanation for the higher boiling point of water? A Dispersion forces and dipole-dipole forces, but not hydrogen bonding B. Dipole-dipole forces, but not hydrogen bonding C. Dispersion forces and hydrogen bonding D. Dispersion forces E. Hydrogen bonding
CH, CH, CHỌH CHF H0 Dispersion forces, dipole-dipole forces, and hydrogen bonding Dispersion forces and dipole-dipole forces Dispersion forces only
CH, CH, CHỌH CHF H0 Dispersion forces, dipole-dipole forces, and hydrogen bonding Dispersion forces and dipole-dipole forces Dispersion forces only
Identify the strongest intermolecular force in the compound KHSO4. O lonic forces Dipole-dipole Hydrogen bonding lon-dipole London dispersion forces What intermolecular force or bond is responsible for the density of solid water (ice) being less than that of liquid water? London dispersion forces O lonic bonding Covalent bonding Dipole-dipole forces Hydrogen bonding Which of the following compounds would have the strongest intermolecular attractive forces ? 0 CH3-NH-CH2-CH3 CH3-CH2-CH2-OH O CH3-CH2-O-CH3 O CH3-CH2-CO2H CO2 A 0.258-9 sample of a pure triprotic...
Identify the strongest intermolecular force in the compound KHSO4. Ionic forces O Dipole-dipole O Hydrogen bonding Olon-dipole London dispersion forces Which of the following compounds would have the strongest intermolecular attractive forces ? © CH3-NH-CH2-CH3 CH3-CH2-CH2-OH OCH3-CH2-O-CH3 O CH3-CH2-CO2H O CO2
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
Match the following 81) Lil+H2O A) dispersion forces 82) CH2F2 B) dipole-dipole forces 83) LII C) ionic bond 84) CH3 CH3 D) H2 + H20 E) ion-dipole forces 85) CH3OH F) hydrogen bonding
Identify the strongest intermolecular force in the compound KHSO4 O lonic forces Dipole-dipole Hydrogen bonding O lon-dipole London dispersion forces Question 23 1.5 pts What intermolecular force or bond is responsible for the density of solid water (ice) being less than that of liquid water? O London dispersion forces Olonic bonding O Covalent bonding O Dipole-dipole forces Hydrogen bonding In which of the following molecules and ions does the central carbon atom or sulfur atom have sp hybridization: Cl,CO, SO32-,...
Most questions answered within 3 hours.
-
A sample of size 31 will be drawn from a population with mean 39
and standard...
asked 21 minutes ago -
What is the effect on the P-value when a test is changed from a
two-tailed hypothesis...
asked 26 minutes ago -
I wish to estimate µ, the mean of a population. After I collect
and an-
alyze...
asked 54 minutes ago -
At a local university, you poll a group of 115 students and find
that 37 of...
asked 36 minutes ago -
Gladstone company tracks the number of units purchased and sold
throughout each accounting period but applies...
asked 39 minutes ago -
When determining if a molecule's configuration is E or Z, what
determines the higher priority groups?
asked 43 minutes ago -
13. What is the amount
of conversion cost transferred to finished goods? (Round
your intermediate calculations...
asked 45 minutes ago -
Sulfuric Acid is a "strong" acid, but only releases a single
proton when it dissolves. What...
asked 44 minutes ago -
The
second floor of a house is 6 m above the street level. How much
work...
asked 46 minutes ago -
What uncontrollable factor(s) contributed to Hong Kong Disney’s
poor performance during its first year?
asked 48 minutes ago -
You are interested in whether students that have a male
instructors perform differently on exams. To...
asked 1 hour ago -
Discuss the following: The policies that promote economic
growth. Why are some countries more developed than...
asked 56 minutes ago