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What advantage does glycerol have over water as a rubber lubricant?
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What do organic compounds include water calcium oxygen potassium or glycerol?
only glycerol is an organic compound. Rest are inorganic.
How water acts as a lubricant and transport facilitator?
The polarity of the water molecule, which causes hydrogen bonds to form between the water molecules, is the characteristic that enables it to act as a lubricant.
Is water heavier than glycerol?
The 3 hydroxyl groups in glycerine/glycerol form intermolecular hydrogen bonds. this strong intermolecular attractions causes it to be a viscous liquid.
How does water lubricate joints?
Technically speaking, lubricant is a substance that reduces friction between objects. Albeit water is not a great lubricant at all, in the term though, yes water is a lubricant. There are many great lubricants which are water (aqua) based.
How does glycerol protect bacteria from freeze damage?
Glycerol replace water. Water can damage because it crystallize when lower 0 C. And also bi-layer membranes is supported in liquid state by it.
What happens if we combine water and glycerol?
Glycerol is miscible with water without a chemical reaction.
Is glycerol soluble in water?
Glycerol is very soluble in water. This is due to the reason that glycerol has three hydrophilic hydroxyl grups in its structure which make it very soluble in water.
Why oil and grease and not water is used in machines as lubricant?
No, water is not lubricant. for example:- if water is spread on ground then we slip then people thinks that water is lubricant but is not the case so the floor is smooth the water is not lubricant. oil and grease are lubricant and they are used in machines.
Would water and glycerol form a solution?
Yes. Glycerol is miscible (soluble) in water, so it will make a solution.
Why does adding glycerol and water lead to an increase in temperature?
The reaction of glycerol and water leads to the glycerol competing with the hydrogen bonds of water molecules. This disrupts the formation of ice crystals, depressing the freezing point of water.
Why are stopping distances for breaking cars increased on wet roads?
The wet road surface has less friction as the water interacts with the rubber and acts somewhat like a lubricant
Is glycerol miscible in water?
yes
What should you lubricant the nasopharyngeal airway with before?
Water based lubricant
Is a mixture of water and glycerol homogeneous?
Glycerin is another name for glycerol, which is a pure compound, not a mixture. However, if you leave pure glycerol exposed to the air, it will attract moisture, so an opened bottle labeled "glycerin" may in fact contain a mixture of glycerol and water (up to about 20% water).
What is the advantage of a wet slide?
A well slide is a slide with one or more depressions in it, usually used for viewing marine life.
do organic compounds include water calcium oxygen potassium or glycerol?
only glycerol is an organic compound. Rest are inorganic.
What do organic compounds include water calcium oxygen potassium or glycerol?
only glycerol is an organic compound. Rest are inorganic.
