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Goshia [24]
3 years ago
7

Based on your energy level calculations, predict the photon energies that would be emitted by transitions between the hydrogen e

nergy levels.
Chemistry
1 answer:
mote1985 [20]3 years ago
8 0

Answer:

The formula defining the photon energies that would be emitted by transitions between the hydrogen energy levels are given by the equation:

ΔE = -13.6Z²[1/n₁² - 1/n₂²]eV, where  (1 eV = 1.602×10-19 Joules) and n₁ = initial energy level  and n₂ = final energy level.

Z = Atomic number of the atom

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Answer:

P (H₂) = 741 torr

Explanation:

Let's begin by listing out the given parameters:

Temperature (water) = 298 K, volume = 45.6 mL,

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To get the pressure of inside the tube, P (H₂), we apply Dalton's Law of Partial Pressure and we have:

P (total) = P (H₂) + P (H₂O)

P (total) = 765 torr, P (H₂O) = 24 torr

P (H₂) = P (total) - P (H₂O) = 765 - 24

P (H₂) = 741 torr

It therefore becomes clear that the pressure of H₂(g) is 741 torr

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3 years ago
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bagirrra123 [75]

Answer:

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Explicación:

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