The strongest intermolecular bonding in ethanol is hydrogen bonding.
Intermolecular forces are the forces that hold two molecules of a substance together in a given state of matter. For ethanol, the strongest intermolecular force is hydrogen bonding.
Hydrogen bonding occurs when hydrogen is directly linked to a highly electronegative element such as oxygen, nitrogen, fluorine or sulfur. The existence of intermolecular hydrogen bonds accounts for unusual properties such as abnormally high melting and boiling points.
Learn more about intermolecular forces: brainly.com/question/17111432
Explanation:
Atomic Number Element Symbol
Chlorine. Cl
Argon. Ar
Potassium. K
Calcium. Ca
The magnitude of the heats of vaporization, fusion and sublimation of a substance reflect the intermolecular forces.
What are intermolecular forces?
- “Intermolecular forces” is used to describe the forces of attraction between atoms, molecules, and ions when they are placed close to each other.
- Atoms, molecules, and ions are strongly attracted to one another and move toward one another when intermolecular interactions are strong. These are more frequently encountered in states that are condensed, like liquid or solid.
- Atoms, molecules, or ions do not have a significant attraction to one another and move far apart when intermolecular forces are weak.
Learn more about the intra- and intermolecular forces with the help of the following link:
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Answer:
to the atomic number one, is true
Answer:
<em>C. Potential energy</em>
Explanation:
Kinetic energy and gravitational potential energy are both forms of potential energy. Potential energy is stored energy, when an object is not in motion it has stored energy. When an object is an motion it has kinetic energy. An object posses gravitational potential energy when it is above or below the zero height.
