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Is adhesion responsible for the attraction between water molecules and the glass sides of a graduated cylinder?
Yes, adhesion is responsible for the attraction between water molecules and the glass sides of a graduated cylinder. Adhesion is the force of attraction between different molecules, in this case, water molecules and the glass molecules. This attraction causes the water to stick to the glass surface instead of forming a perfect dome shape.
Why are there 8 septillion moleicules in a glass of water?
A glass of water typically contains around 3x10^24 molecules. This number comes from Avogadro's constant, which is the number of molecules in one mole of a substance. Water has a molar mass of approximately 18 grams per mole, resulting in 6.022x10^23 molecules in every 18 grams of water.
Why is glass discribed as hydrophilic?
Glass is described as hydrophilic because it has a tendency to attract and interact with water molecules. This is due to the presence of hydroxyl groups on the glass surface, which allow for hydrogen bonding with water molecules. As a result, water spreads out and forms a thin film rather than beading up on the glass surface.
Why is glass described as hydrophillic?
Glass is described as hydrophilic because its surface has an affinity for water molecules, allowing water to spread out evenly and form a thin film instead of beading up. This property is due to the presence of hydroxyl groups on the glass surface that attract and bond with water molecules.
If you were a water molecule in a glass of water how would you best describe your relationship with the water molecules around you?
As a water molecule in a glass of water, I would be constantly interacting through hydrogen bonding with the surrounding water molecules, creating a cohesive network that gives water its unique properties. We would be attracted to each other, forming a dynamic and ever-changing structure.
Which property allows water to stick to glass?
This is called adherence. It is the force of attraction between the water molecules and the glass molecules.
What happens as the molecules in a liquid move around?
As molecules in a liquid move around, they flow past each other, creating a fluid-like behavior. The molecules continuously collide with each other and with the boundaries of the container, leading to the pressure and viscosity characteristics associated with liquids.
Is adhesion responsible for the attraction between water molecules and the glass sides of a graduated cylinder?
Yes, adhesion is responsible for the attraction between water molecules and the glass sides of a graduated cylinder. Adhesion is the force of attraction between different molecules, in this case, water molecules and the glass molecules. This attraction causes the water to stick to the glass surface instead of forming a perfect dome shape.
Does glass have cells?
No, glass is comprised of molecules, and 'cells' can be made of glass(hhaha). ............Cells are components of living things, glass is not alive.
What best explains why water is able to stick to the side of glass?
Water is able to stick to the side of glass due to adhesion, which is the attractive force between water molecules and the molecules of the glass surface. This is also aided by the polar nature of water molecules, which allows them to form hydrogen bonds with the molecules in the glass, creating surface tension that holds the water in place.
Why does water wet glass and mercury does not?
Water wets glass because the force of adhesion between the glass molecules and water molecules is greater than the force of cohesion between the water molecules and glass molecules. Mercury does not wet glass because the force of cohesion is greater than the force of adhesion
Why are there 8 septillion moleicules in a glass of water?
A glass of water typically contains around 3x10^24 molecules. This number comes from Avogadro's constant, which is the number of molecules in one mole of a substance. Water has a molar mass of approximately 18 grams per mole, resulting in 6.022x10^23 molecules in every 18 grams of water.
Is there a glass water can go through?
Yes, water can pass through glass since it is a porous material. This property allows water molecules to move through the tiny spaces between the glass molecules.
What will be the speed of light in glass?
The speed of light in glass is slower than the speed of light in a vacuum, typically around 200,000 kilometers per second. This reduction in speed is due to the interaction of light with the atoms and molecules in the glass, causing it to bend or refract.
When you put cool water in the glass why the outside vapour appears?
as the air molecules are free to move , when we pour cold water in glass its surface become cooler than the room temperature , thr air molecules stick with the walls of glass and due to low temperature there these air molecules deposit there.
What unit would be best used to count the number of water molecules in a glass?
The unit usually used to count the number of water molecules in a glass is "mole." This unit represents Avogadro's number, which is about 6.022 x 10^23 molecules.
Is diamond more dense than glass?
Diamonds are denser and harder than glass, as diamonds can score glass - as in a diamond glass-cutter.
