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Explain why oil does not dissolve in water.?
The main intermolecular forces between water molecules are hydrogen bonds which are pretty strong as far as intermolecular forces go. Between hydrocarbon chains (oil) the main intermolecular force are London force which are weaker. For two liquids to be miscible the intermolecular forces between them have to be similar in strength or they won't dissolve. Water and oil have different strengths of intermolecular bonds so don't mix.
What type of bond between the atoms forming water molecules?
Hydrogen bonds are the strongest intermolecular force between water molecules, it occurs between a negatively charged oxgen atom of one water molecule and the positively charged hydrogen atom. This is the strongest inter molecular force there is.
When a cellulose paper is dipped in water the force existing between the particles of the cellulose paper and the water particles is a?
intermolecular forces
What type of intermolecular force is found in water molecules in ice?
Hydrogen bonding is the intermolecular force found in water molecules in ice. This occurs when the partially positive hydrogen atom of one water molecule is attracted to the partially negative oxygen atom of another water molecule.
Which type of intermolecular force would be responsible for salt dissolving in water?
Ionic bonds between the sodium and chloride ions in salt are broken as the salt dissolves in water. This is due to the attraction between the ions and the partially charged ends of water molecules, known as ion-dipole interactions.
What is the strongest intermolecular force between two molecules of water in ice?
The strongest intermolecular force between two molecules of water in ice is hydrogen bonding.
Why water has this additional intermolecular force?
Hydrogen bonds between molecules
Explain why oil does not dissolve in water.?
The main intermolecular forces between water molecules are hydrogen bonds which are pretty strong as far as intermolecular forces go. Between hydrocarbon chains (oil) the main intermolecular force are London force which are weaker. For two liquids to be miscible the intermolecular forces between them have to be similar in strength or they won't dissolve. Water and oil have different strengths of intermolecular bonds so don't mix.
Does water expand when heated and why?
Yes... When water is heated, the intermolecular force of attraction between water atoms become weak and they start losing the intermolecular force of attraction... at temperature known as boiling point of water this intermolecular force become so weak that water lose its state and converts into gasious state... but this expansion is not considerable... :)
What intermolecular force gives water unique properties?
Hydrogen bonding is the intermolecular force that gives water its unique properties, such as high surface tension, cohesion, and adhesion. This force occurs between the hydrogen of one water molecule and the oxygen of another water molecule.
Is the attraction between sodium chloride and water a intermolecular force of an intramolecular bond?
The attraction between sodium chloride and water is an intermolecular force. It is specifically due to the electrostatic interactions between the charged ions in sodium chloride and the partially charged regions of water molecules.
What is the attractive force between water molecules known as?
This is an intermolecular attraction of water molecules, associated by hydrogen bonds.
What type of intermolecular force has water?
Hydrogens Bonds
What bond intermolecular force is found in water?
Hydrogen bonds
What force of a water molecule works against evaporation?
This is the intermolecular force of hydrogen bonds.
What type of bond between the atoms forming water molecules?
Hydrogen bonds are the strongest intermolecular force between water molecules, it occurs between a negatively charged oxgen atom of one water molecule and the positively charged hydrogen atom. This is the strongest inter molecular force there is.
When water evaporates are intermolecular or intramolecular bonds broken?
When water evaporates, intermolecular bonds between water molecules are broken, not intramolecular bonds within the water molecule itself. The intermolecular bonds that are broken are hydrogen bonds between water molecules, allowing them to separate and become a gas.
