Select all the correct answers. A worker is holding a filled gas cylinder still. Which two sentences are true about the energy o
2 answers:
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Answer:
16m/s
Explanation:
Therefore, the speed after 8 seconds is 16m/s
Answer : The magnitude of the orbital angular momentum for its most energetic electron is,
Explanation :
The formula used for orbital angular momentum is:
where,
L = orbital angular momentum
l = Azimuthal quantum number
As we are given the electronic configuration of Fe is,
Its most energetic electron will be for 3d electrons.
The value of azimuthal quantum number(l) of d orbital is, 2
That means, l = 2
Now put all the given values in the above formula, we get:
Therefore, the magnitude of the orbital angular momentum for its most energetic electron is,