Assume hydrogen atoms in a gas are initially in their ground state. Part A If free electrons with kinetic energy 12.75 eV collide with these atoms, what photon wavelengths wil be emitted by the gas? Express your answer using four significant figures. If there is more than one answer, enter each answer in ascending order separated by a comma. ? d= 97.23,102.6, 121.5,187.5,486.2,656.3 nm

Chemistry & Chemical Reactivity
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Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter6: The Structure Of Atoms
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Problem 14PS: The most prominent line in the spectrum of neon is found at 865.438 nm. Other lines are located at...
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Constants I Periodic Table
Assume hydrogen atoms in a gas are initially in
their ground state.
Part A
If free electrons with kinetic energy 12.75 eV collide with these atoms, what photon wavelengths will
be emitted by the gas?
Express your answer using four significant figures. If there is more than one answer, enter
each answer in ascending order separated by a comma.
?
1= 97.23,102.6,121.5,187.5,486.2,656.3
nm
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Transcribed Image Text:Constants I Periodic Table Assume hydrogen atoms in a gas are initially in their ground state. Part A If free electrons with kinetic energy 12.75 eV collide with these atoms, what photon wavelengths will be emitted by the gas? Express your answer using four significant figures. If there is more than one answer, enter each answer in ascending order separated by a comma. ? 1= 97.23,102.6,121.5,187.5,486.2,656.3 nm Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining
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