7 Answered Questions for the topic Intermolecular Forces

Intermolecular Forces Science Chemistry Biochemistry

02/16/22

Which of the following molecules has the lowest viscosity?
Which of the following molecules has the lowest viscosity?a. methanolb. glycerolc. methaned. water 2. The boiling point of methane (CH4) is much lower than that of hydrogen fluoride (HF)... more
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04/20/21

From the data below, calculate the total heat (in J) needed to convert 0.816 mol of gaseous ethanol at 300.0°C and 1 atm to liquid ethanol at 25.0°C and 1 atm:
b.p. at 78.d degrees Ccgas: 1.43 J/g. degrees CDelta Hvap: 40.5 kJ/molcliquid: 2.45 J/g. degrees C
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04/16/21

Sulfur dioxide is produced in enormous amounts for sulfuric acid production. It melts at −73.0°C and boils at −10.0°C....
Its DeltaH fus is 8.619 kJ/mol, and its DeltaH vap is 25.73 kJ/mol. The specific heat capacities of the liquid and gas are 0.995 J/g.K and 0.622 J/g.K, respectively. How much heat is required to... more
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04/16/21

A liquid has a ΔH degree vap of 30.7 kJ/mol and a boiling point of 125°C at 1 atm. What is its vapor pressure at 102°C?
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Intermolecular Forces Organic Chemistry Alcohols Hydrogen Bond

07/10/19

Strength of hydrogen bonding in phenol or methanol?
I wanted to know whether hydrogen bonding is stronger in phenol or methanol. I saw on Wikipedia about the enthalpies of hydrogen bonding in various cases. but could not find the answer to this... more
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Intermolecular Forces Chemistry Solubility

04/21/19

Which is more soluble in water? Malonic Acod or Propanoic Acid? And why?
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Intermolecular Forces Chemistry General Chemistry

12/07/15

CHEMISTRY PLEASE HELP? Intermolecular forces.. Explain th differenced in structure and bonding of three pairs of molecules??
Account for the differences in properties given in the table below in terms of the differences in structure and bonding in each of the following pairs.   Substance    Bond Length   F2          ... more
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