1.. How is hydrogen bonding involved in cohesive attraction of water molecules? 2.. Water molecules also...
1.. How is hydrogen bonding involved in cohesive attraction of water molecules?
2.. Water molecules also attract other sorts of molecules, particularly ions. Why is this?
Homework Answers
1. Cohesive force refers to the force of
attraction among the molecules of the same kind. The cohesive force
of attraction among water molecules provides the surface tension of
the liquid droplet to hold together. water molecules are slightly
charged and they are able to form numerous hydrogen bonds with the
surrounding water molecules creating a strong cohesive force.
2. A water molecule is polar in nature and is
slightly negative due to the presence of a lone pair of electrons
on the oxygen atoms. Due to this charge distribution water
molecules are able to attract towards itself and forms hydrogen
bonds via electrostatic interaction.
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1.. How is hydrogen bonding involved in cohesive attraction of
water molecules?
2.. Water molecules also...
2. a. Draw three water molecules interacting with each other. Indicate hydrogen-bonding with dashed lines. Show...
2. a. Draw three water molecules interacting with each other. Indicate hydrogen-bonding with dashed lines. Show lone pairs! b. Draw two water molecules interacting with a methanol (CH3OH) molecule through hydrogen-bonding.
What type of intermolecular attraction force exists between molecules with this structures H-N-H hydrogen bonding dipole-dipole...
What type of intermolecular attraction force exists between molecules with this structures H-N-H hydrogen bonding dipole-dipole o dispersion none of the above
Name Hydrogen Bonding with Water- Your Drug Directions: Show the structure of your molecule below. Ilustrate all ways that your molecule could form hydrogen bonds with water, either as a hydrogen...
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decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules of the compound and molecules of water.
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Step 6: Hydrogen Bonding with Water (3) Hydrocodone Directions: Draw the structure of your molecule on...
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(a) Use Lewis structures to show a molecule of formaldehyde forming hydrogen bonding attractions with a...
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anybody?
w nat intermolecular forces of attraction are present among two molecules of N-methylethanamine? a. Hydrogen Bonding only b. London Dispersion and Hydrogen Bonding c. Dipole-Dipole and Hydrogen Bonding d. London Dispersion and Dipole-Dipole e. London Dispersion only f. Dipole-Dipole only g. London Dispersion, Dipole-Dipole and Hydrogen Bonding What is the major Organic product of the following sequence of reactions? CI 1) 2 equiv KOH, MOHA 2) disiamylborane, 3) H2O2. NaOH OH CH; (b) OH OP OF H a. a...
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(a) Use Lewis structures to show a molecule of formaldehyde forming hydrogen bonding attractions with a molecule of water. CLEARLY identify the donor and acceptor in this drawing. (b) Referring to your drawing above, briefly explain why two formaldehyde molecules can't form hydrogen bonding attractions between each other.
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