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Which of these properties of water cannot be attributed to hydrogen bonding between water molecules?
The high boiling point of water cannot be attributed to hydrogen bonding between water molecules. Instead, it is due to the strong intermolecular forces present in water that require a significant amount of energy to overcome and transition to the gas phase.
What forces between water molecules are responsible for many of water's unusual physical properties?
Hydrogen bonding between water molecules is responsible for many of water's unusual physical properties, such as high surface tension, cohesion, and adhesion. This bonding is a result of the attraction between the partially positive hydrogen atoms of one water molecule and the partially negative oxygen atom of another water molecule.
How many electrons in the electron cloud does argon have?
Argon has 18 electrons in its electron cloud.
How many joules of heat energy are released by each gram of water vapor that condenses to form cloud droplets?
When water vapor condenses to form cloud droplets, it releases about 2260 joules of heat energy per gram. This process is known as the latent heat of condensation, where the heat energy is released as the water vapor changes phase from gas to liquid during condensation.
State the condition under which a microwave oven heats up a food item containing water molecules most efficiently?
Many molecules (such as those of water) are electric dipoles, meaning that they have a positive charge at one end and a negative charge at the other, and therefore rotate as they try to align themselves with the alternating electric field induced by the microwaves. This molecular movement creates heat as the rotating molecules hit other molecules and put them into motion. Microwave heating is most efficient on liquid water, and much less so on fats and sugars (which have less molecular dipole moment), and frozen water (where the molecules are not free to rotate).
In a month your house is destroying how many ozone molecules?
A single household destroys many ozone. A single CFC even can destroy 100,000 molecules.
How many molecules of water are present in 1g of water?
The answer is 0,166.10e23 molecules.
How many molecules of water H20 contain2.60x1023molecules of water?
2.60x10^23 water molecules contain 2.60x10^23 molecules of water.
What is a cloud droplet?
A tiny amount of liquid water, of microscopic size -- though still containing a huge number of water molecules. Many droplets must merge to form just one normal-size drop of water.
How many molecules would be in 546 ml of water?
546 molecules
How many carbon dioxide molecules are to make a single glucose?
6
A monomer is a single small molecule and a polymer is made of many small molecules How many small molecules are joined to form a dimer?
11
Does one kind of atom makes up a molecule?
Though some molecules are made up from a single element, many of the molecules exist aren't from a single element.
When electricity flows through water the water molecules split into molecules of hydrogen and oxygen gas How many oxygen O2 molecules are produced from the splitting of two molecules of water H2O?
One is produced
When electricity flows through water the water molecules split into molecules of hydrogen and oxygen gas. How many oxygen (O2) molecules are produced from the splitting of two molecules of water (H2O)?
One is produced
Does only one kind of atom make up a molecule?
Though some molecules are made up from a single element, many of the molecules exist aren't from a single element.
How many moles of water H2O contain 2.0X1022 molecules of water?
6,022140857.1023 molecules---------------------------------------------1 mole2.1022 molecules--------------------------------------------------------------x molex = 0,033 moles
