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Yuki888 [10]
3 years ago
14

Which scientific law states the relationship between an object's mass, acceleration, and amount of force acting on it? *

Chemistry
1 answer:
jenyasd209 [6]3 years ago
5 0
Newton's second law of motion
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Answer:

1

Explanation:

For an ideal gas, the average kinetic energy is given by:

Ek = (3/2)*n*R*T

Where n is the number of moles, R is the gas constant (8.31 J/mol*K), and T the temperature. The gases have the same number of moles, and the same temperature, so they will have the same average kinetic energy:

Ek = (3/2)*1*8.31*300

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<u>Given:</u>

The initial energy of the electron Einitial = 16.32 * 10⁻¹⁹ J

The energy released i.e the change in energy ΔE = 5.4 * 10⁻¹⁹ J

<u>To determine:</u>

The final energy state Efinal of the electron

<u>Explanation:</u>

Since energy is being released, this suggests that Efinal < Einitial

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Ans: A)

The electron moved down to an energy level and has an energy of 10.92 * 10⁻¹⁹ J

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