0
Does water molecule break free of hydrogen bond as the temperature of water increases?
Wiki User
∙ 12y ago
No, the water go over to gas form and is still water, but it is not vincible.
H2O is water. Hydrogen + oxygen
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
In what temperature range does density of water increases with temperature?
Density of water in solid state i.e. ice increases from 0oC to 4oC, where it has maximum density.Ice has a cage-liked structure with lots of vacant spaces in between because of extensive hydrogen bonding between the water molecules. When the temperature increases, this structure collapses as the hydrogen bonding starts to break and as such the water molecules occupy the void spaces thereby increasing the density.Beyond 4oC, the ice melts completely.
Which factors disrupt or break H bond?
I suppose that a high temperature can break a hydrogen bond.
When hydrogen bonds break what happens to energy?
energ y is absorbed by the molecule to increase its kinetic energy
Two amonia molecules react and break down to form nitrogen and hydrogen molecules each amonia molecule is made up of one nitrogen and three hydrogen atoms how many total nitrogen atoms will be prese?
Ammonia molecule: NH32 NH3 N2 + 3 H2Nitrogen molecule N2 , each molecule containing 2 atoms (of the element) N
Can one molecule of water be broken down and still be water?
No.One molecule of water actually consits of 2 different elements. I'm sure you've heard of H2O. What this means is in every molecule of water there are two parts of Hydrogen and one part Oxygen. So if you break the water down you wind up with Hydrogen and Oxygen.
What is the minimum energy required to break an HCl molecule into a hydrogen atom?
431kj
What is produced when hydrogen peroxide is broken down?
When two molecules of hydrogen peroxide break down, one molecule of water and one molecule of diatomic oxygen are produced.
In what temperature range does density of water increases with temperature?
Density of water in solid state i.e. ice increases from 0oC to 4oC, where it has maximum density.Ice has a cage-liked structure with lots of vacant spaces in between because of extensive hydrogen bonding between the water molecules. When the temperature increases, this structure collapses as the hydrogen bonding starts to break and as such the water molecules occupy the void spaces thereby increasing the density.Beyond 4oC, the ice melts completely.
Does hydrogen break easly?
No. hydrogen molecule has a strong single bond with a bond dissociation energy of 436 kJ/mol.
Which factors disrupt or break H bond?
I suppose that a high temperature can break a hydrogen bond.
When hydrogen bonds break what happens to energy?
energ y is absorbed by the molecule to increase its kinetic energy
How is a DNA molecule held together and separated by?
A DNA molecule is held together by its hydrogen bonds. The bonds are in between the bases of the molecule, for example cytosine and guanine. Because hydrogen bonds are weak, they are able to break apart easily and split when the molecule needs to be separated to bond with another DNA molecule for reproduction.
Do hydrogen bonds have to break in order for water to increase in temperature?
a hydrogen bond is a weak interaction involving a hydrogen atom and fluorine, oxygen, or nitrogen atom...... there for it must form, not break because it is a weak interaction!
What happens If all of the hydrogen bonds in a DNA molecule were to break?
The double helix would be torn into two single strands.
Which statement explains why H2O has a higher boiling point than N2?
In liquid ammonia one hydrogen atom from an adjacent molecule can form an intermolecular hydrogen bond with the nitrogen atom of the central ammonia molecule. With an average of only one intermolecular bond per ammonia molecule, less thermal energy is required to break the liquid ammonia into individual gas phase molecules. Therefore a lower boiling temperature results. In the case of liquid water, one hydrogen atom from each of two adjacent water molecules can form an intermolecular hydrogen bond with each lone pair on the oxygen atom of the central water molecule. As such, a greater amount of thermal energy is required to break the extensive hydrogen bonding network and a higher boiling temperature results.
Why is hydrogen easier to liberate than the hydrogen in water?
The hydrogen in water is locked into a very stable molecule consisting of two Oxygen atoms and four Hydrogen. In order to break that bond, energy (for example, an electric current) must be introduced. Free hydrogen is not bound to anything.
Two amonia molecules react and break down to form nitrogen and hydrogen molecules each amonia molecule is made up of one nitrogen and three hydrogen atoms how many total nitrogen atoms will be prese?
Ammonia molecule: NH32 NH3 N2 + 3 H2Nitrogen molecule N2 , each molecule containing 2 atoms (of the element) N
