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 35C1 atom is 34.9688 amu, k = 516 Nm-¹, and ze = 127.5 pm. ▼ Part E Calculate the period for vibration. Express your answer in seconds to three significant figures. Tvibrational 1.12x10-14 s Submit ✓ Correct Correct answer is shown. Your answer 1.1181-10-14=1.1181x10-14s was either rounded differently or used a different number of significant figures than required for this part. Part F Previous Answers Calculate the period for rotation. Express your answer in seconds to four significant figures. Trotations —| ΑΣΦ → www. ?
Electronic Transitions and Spectroscopy
The term “electronic” connotes electron, and the term “transition” implies transformation. In a molecule, the electrons move from a lower to a higher energy state due to excitation. The two energy states, the ground state and the excited state are the lowest and the highest energy states, respectively. An energy change is observed with this transition, which depicts the various data related to the molecule.
Photoelectron Spectroscopy
Photoelectron spectroscopy (PES) is a part of experimental chemistry. It is a technique used in laboratories that involves projecting intense beams of radiation on a sample element. In response, the element ejects electrons for which the relative energies are measured.
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