Question

Multiple choice question Zero-point energy of diatomic SHO of vibrational frequency v is

Answer 1

Answer:

Explanation:

Atomic energy is the confirm answer

Answer 2

1/2 hv

Zero-point energy of diatomic SHO of vibrational frequency v is 1/2 hv.

• Potential energy internuclear distance curves can be used to understand the phrase dissociation energy.
• At roughly 0 K, all molecules are essentially vibrating with their zero-point energy instead of having any rotational energy. Diatomic molecules are therefore vibrating at the level of v = 0.
• Because it is the energy that is still present at time T = 0, the quantum contribution to kinetic energy is known as the zero-point energy. In a number of physical systems, zero-point energy is more than regular thermal kinetic energy. The most well-known example of such a system is perhaps liquid helium.
• The lowest conceivable energy that a quantum mechanical system can have is called zero-point energy (ZPE). The Heisenberg uncertainty principle states that quantum systems always vary in their lowest energy state, in contrast to classical mechanics.
• The concept of zero-point energy holds that all matter, even at absolute zero, has a finite, minimum quantity of motion (more precisely, kinetic energy).

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