Assume that for ¹H³5Cl molecule the rotational quantum number J is 11 and vibrational quantum number n = 0. The isotopic mass of ¹H atom is 1.0078 amu and the isotopic mass of 35 Cl atom is 34.9688 amu, k = 516 N·m-¹, and xe = 127.5 pm. Compare the rotational energy with kBT at 297 K. Express your answer to three significant figures. 17 ΑΣΦ Erotational КВТ = ?

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Techniques and applications of quantum theory

Quantum theory, often known as quantum physics, is the foundation of modern physics and encompasses the nature and behavior of matter and energy at the atomic and molecular levels. As the exact nature and behavior of atomic and subatomic particles are impossible to determine, the laws of classical physics do not apply to this discipline. As a result, quantum field theory is primarily based on assumptions and probabilities.