yes, pure water maintains a pH of 7
Yes, hydrogen bonds in pure water break and reform constantly due to the constant movement of water molecules. This dynamic process is essential for the unique properties of water, such as its high surface tension and specific heat capacity.
In pure water, you would find covalent bonds holding the hydrogen and oxygen atoms together within each water molecule. Additionally, there would be hydrogen bonds between neighboring water molecules.
Yes, pure water has more hydrogen bonds because hydrogen bonds are formed between water molecules. In salt water, some water molecules are displaced by salt ions, reducing the number of hydrogen bonds between water molecules.
Sugar dissolves in water because it forms hydrogen bonds with water molecules, allowing it to break apart and disperse throughout the water. This interaction is different from solubility due to the presence of pure covalent compounds which do not form these types of bonds with water molecules.
Pure water has covalent bonding between the hydrogen and oxygen atoms within each water molecule. Additionally, water molecules can form hydrogen bonds with each other, which are weaker interactions compared to covalent bonds.
The bonds in water are covalent.
No. Water us a covalent molecule H2O with polar covalent bonds between H and O. Water is surprisingly complex- there are weak but important hydrogen bonds between the molecules which make the melting point and boiling point higher than you'd expect and cause ice to have lower density than water. There is slight ionization of pure waterH2O H+(aq) + OH-the concentration of H+ is the basis of pH.
Pure water is a compound of hydrogen and oxygen.
Pure water does not increase - or in any other way affect - the boiling teperature of water becasue the latter is normally taken to be that for pure water!The question does not make sense. What type of water is it whose boiling temperature is meant to be increased by pure water? Impure water?In any case, pure water does not increase the boiling point of water but lowers it.
The melting point of salt water is even lower than pure water.
if it runs on pure hydrogen then the only exhaust will be pure water vapor.
Pure water is an oxide of hydrogen, H2O.