An electron is in an infinite square well potential well that is 8.9nm wide, ground state energy of the electron is closest to
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Answer:
An electron is in an infinite square well (a box) that is 8.9 nm wide. What is the ground state energy of the electron? (h = 6.626 times 10^-34J s, m_el = 9.11 times 10^-31 kg, 1 eV = 1.60 times 10^-19) A) 0.0085 eV B) 0.0057 eV C) 0.0066 eV D) 0.0076 eV E) 0.0048 eV An electron is in an infinite square well (a box) that is 2.0 nm wide. The electron makes a transition from n = 8 to the n = 7 state, what is the wavelength of the emitted photon?(h = 6.626 times 10^34J s, m_el = 9.11 times kg, 1 eV = 1.60 times 10^-19) A) 610nm B) 1000nm C) 880nm D) 1100nm E) 750nm
Explanation:
An electron is in an infinite square well (a box) that is 8.9 nm wide. What is the ground state energy of the electron? (h = 6.626 times 10^-34J s, m_el = 9.11 times 10^-31 kg, 1 eV = 1.60 times 10^-19) A) 0.0085 eV B) 0.0057 eV C) 0.0066 eV D) 0.0076 eV E) 0.0048 eV An electron is in an infinite square well (a box) that is 2.0 nm wide. The electron makes a transition from n = 8 to the n = 7 state, what is the wavelength of the emitted photon?(h = 6.626 times 10^34J s, m_el = 9.11 times kg, 1 eV = 1.60 times 10^-19) A) 610nm B) 1000nm C) 880nm D) 1100nm E) 750nm