Chemistry, 29.10.2019 11:31, enrique2211
When studying the movement of heat, what does the term "system" refer to? what does "surroundings" refer to?
Answers: 1
Chemistry, 22.06.2019 19:20, evansh78
Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?
Answers: 3
When studying the movement of heat, what does the term "system" refer to? what does "surroundings"...
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