Chemistry: Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from n=5 to n=1 in j.

Calculate the energy of a photon emitted when an

Ответ:

chris6626

13.01.2022

Hi, thank you for posting your question here at .

To solve this problem, we use this equation

$E= -E_{0} / n^{2}$ , where E = 1.602E-19 Joules.

The difference of energy would then be,

$E= E_{0}( 1/ n_{0} ^{2}+1/ n_{f} ^{2})$

$E= 1.602E-19( 1/ 5^{2}-1/ 1 ^{2})=-1.54E-19 Joules$

Thus, the photon emits or releases 1.54 x 10^-19 Joules of energy.

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anahicaballero6

17.09.2020

Chemistry

Alloy, metallic substance composed of two or more elements, as either a compound or a solution. The components of alloys are ordinarily themselves metals, though carbon, a nonmetal, is an essential constituent of steel.

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Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from n=5 to n=1 in j.

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