Why does oxygen have such a low solubility in water?
Oxygen has such low solubility in water because it is a non-polar molecule and water is polar.
Why do water heaters lose their efficiency quicker in households with hard water?
Why do water heaters lose their efficiency quicker in households with hard water? The calcium carbonate on the inner surface of the hot water tank builds up to the point that it insulates the water from the heating element. The hard ions in the water are more attracted to the carbonate ions -2 charge.
Which of the following would have the strongest ion-dipole interaction with water?
Li+ would have a stronger ion-dipole interaction with water that Na+ because the lithium ion is smaller than the sodium ion.
Why is turpentine better at removing grease and grime than water?
Why might a solvent like turpentine be better for removing grease and grime than water? Water is too polar and doesn’t interact well with the nonpolar oils. Oil and grease have very limited solubility in the water. Oil and grease have similar interatomic forces as the turpentine and so are more soluble.
What is the boiling temperature of a single water molecule does this question make sense?
What is the boiling temperature of a single water molecule? Does this question make sense? A) Yes, this question does make sense because temperature measures the average kinetic energy of a molecule, which is 100°C for water.
What is the boiling temp of a single water molecule?
212° Fahrenheit
What are the particles in water?
It consists of tiny particles, the atoms, just like every other substance on earth. One of these atoms is called hydrogen and the other is called oxygen. As you probably know the air that we breathe also contains oxygen. One particle of water is called a molecule.
What happens when water becomes solid?
Removing heat causes water (a liquid) to freeze to form ice (a solid). When water changes to a solid or a gas, we say it changes to a different state of matter. Even though the water’s physical form changes, its molecules stay the same.