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What is the attractive force between water molecules known as?
This is an intermolecular attraction of water molecules, associated by hydrogen bonds.
What force of attraction is responsible for the formation of a thin film on the surface of water?
The attraction that causes water and other liquids to form drops and thin films is cohesion. The attraction between oppositely charges ions results in the formation of an ionic bond.
Why water dissloves so many different substances?
Water dissolves many substances but its molecules have both a positive and negative side. Each part of the molecule can bond with the molecules of many other substances and create a new solution. This is the reason water is considered the universal solvent.
What is the most important role of hydrogen bonding between water molecules?
The molecules of water are held together by hydrogen bonding between molecules.These are electrostatic bonds (attraction forces between opposite charges) that hydrogen makes with the oxygen of neighbouring molecules. Hydrogen, when bonded to oxygen to form water molecules, is slightly positive and the oxygen in the water molecule is slightly negative. Hydrogen gets attracted to the neighbouring slightly negative oxygen atoms.This is great for life on Earth because small molecules the size of water tend to be gases but water is a liquid. It is a liquid due to the hydrogen bonding between molecules.
How much does water expand when it freezes?
water exspands 25milimeters. ----------------------------------------------------------- The answer above is not correct. The expansion of water after freezing is approx. 9 %. This phenomenon is due to the fact that hydrogen bonds between water molecules are stronger at low temperatures.
Would a large body of water molecules have a stronger attraction to fewer molecules?
A large body of water molecules would typically not have a stronger attraction to fewer molecules. It would however attempt to pull smaller molecules toward it.
The combined force of attraction among water molecules and with the molecules of surrounding materials is called?
The combined force of attraction among water molecules and with the molecules of surrounding materials is called adhesion.
What is the combined force of attraction among water molecules and with the molecules of surrounding materials is called?
capillary action
What is the combined force of attraction among water molecules and with the molecules of surrounding materials?
Capillary Action I think.
The combined force of attraction among water molecules and with the molecules of surrounding materials is called .?
Capillary Action.
The weak chemical attraction between water molecules is a while the stronger chemical bond between the atom of each water molecule is a?
the weak chemical attraction is Hydroden bond while the stronger one is the Ionic bond
At sea level water boils at 100 degrees Celsius while methane boils at negative 161 degrees Celsius Which has a stronger attraction between particles?
Water has a stronger attraction between its particles compared to methane. This is evident in the higher boiling point of water, as the stronger intermolecular forces require more energy to break the bonds between water molecules. Methane, being a lighter molecule, has weaker intermolecular forces which results in a lower boiling point.
Why is AlBr3 soluble in water?
For any soluble substance, the ions of that substance have a stronger attraction for water molecules than they do for each other.
Does oil have more or less particle attraction than water?
Oil has less particle attraction than water because oil molecules are nonpolar, with no overall charge, resulting in weaker intermolecular forces. Water molecules, on the other hand, are polar and exhibit stronger hydrogen bonding, giving water higher particle attraction.
Does water gave stronger hydrogen bond than hydrogen fluoride?
Hydrogen fluoride (HF) has a stronger hydrogen bond than water, as HF molecules have a greater electronegativity difference between the hydrogen and fluoride atoms compared to water molecules, resulting in a stronger attraction. This makes hydrogen fluoride a stronger hydrogen bonding compound than water.
Why do the molecules at the surface of water exhibit a stronger attraction inwards compared to those not at the surface?
The molecules at the surface of water experience a stronger inward attraction due to the imbalance of forces acting on them. While molecules within the bulk of the water are surrounded by other water molecules and experience equal attractive forces in all directions, surface molecules only have neighboring molecules on the sides and below, leading to a net inward pull. This phenomenon results in surface tension, which allows the surface to behave like a stretched elastic membrane.
The surface tension of water is caused by the water molecules on the surface experiencing?
unequal forces of attraction from the molecules below and beside them. This creates a stronger cohesive force among the surface molecules, causing them to pull together tightly and minimizing the surface area, resulting in surface tension.
