Molecular Vibration: a Diatomic Molecule Is Vibrating in Its First

question 12

Multiple Choice

Molecular vibration: A diatomic molecule is vibrating in its first excited quantum state above the ground state. In that excited state, its frequency is 2.0 × 10¹³ Hz. What is the energy of the molecule in this state? (h = 6.626 × 10^-34 J ∙ s, ħ = 1.055 × 10^-34 J ∙ s, 1 eV = 1.60 × 10^-19 J

• A) 0.041 eV
• B) 0.083 eV
• C) 0.12 eV
• D) 0.15 eV
• E) 0.17 eV

Recognize the role of different brain regions in interpreting tactile information.

Comprehend the concept of sensory adaptation and its implications for different types of receptors.

Understand the distribution and function of general senses across the body.

Differentiate between sensory input form and perception.

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Small, short-term unsecured loans provided to entrepreneurs or groups in disadvantaged areas, typically used to start or expand small businesses.

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