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How does most water soluble materials get into a cell process by which molecules tend to move from an area of higher concentration to an area of lower concentration?
Diffusion
Water molecules attract other water molecules and tend to pile up via?
Water molecules attract the opposite poles of other polar molecules through poles present in water itself.
What cohesion is especially strong because water molecules tend to form?
hydrogen
Why water tends to resist changes in temperature?
Water is highly cohesive. Its molecules tend to resist increases in their motion. When water is heated, some of the energy is used to disturb the hydrogen bonds between neighboring molecules.
What particles tend to dissolve faster?
Soluble particles.
How does most water soluble materials get into a cell process by which molecules tend to move from an area of higher concentration to an area of lower concentration?
Diffusion
How can you explain the similarities between alcohol molecules and water molecules?
Actually, both are same. Both can form in liquid state at room temperature. Both alcohol molecules and water molecules contain H and O . Both are compounds ,different types of atoms. Both are formed from covalent bonds and non metals. For further explanation water molecules hold hydroxyl groups that can form hydrogen bonds with water molecules and with alcohol molecules. And alcohol molecules can form hydrogen bonds with other alcohol molecules such as with water. As alcohol form hydrogen bonds with water and tend to be relatively soluble in water. The hydroxyl group is referred to as a hydrophilic group, because it forms hydrogen bonds with water and increase the solubility of an alcohol in water.
What is the relationship between a compound's polarity and its solubility in water?
Polar compounds are soluble in water.
How are Lipids made soluble?
Lipids tend to be hydrophobic, that is they "fear" water. they are soluble in oil or non-polar solvents
What do water molecules in the air tend to stick to?
hair
What molecules attract other water molecules and tend to pile up via?
cohesion
Water molecules attract other water molecules and tend to pile up via?
Water molecules attract the opposite poles of other polar molecules through poles present in water itself.
Is sodium iodide water soluble?
Yes. Simple alkali metal salts tend to be soluble with extremely few exceptions; most halides are likewise soluble. An alkali metal halide, such as sodium iodide, should be expected to be extremely soluble in water.
Why do charged and polar molecules dissolve in aqueous solutions?
Because water is polar, and polar solvants will dissolve polar solutes. :)
What caues surface water molecules to pull toeher?
It is called Cohesion. The process in which water molecules tend to become attracted to one another.
What cohesion is especially strong because water molecules tend to form?
hydrogen
What are the factors infuencing the absorded water films on the particles?
First of all water isn't absorbed by particles. The water molecules tend to stick around other particles because the surface tension of the water molecules cant balance the force of attraction between the water molecules and the molecules of the particle.
