# Problem: How many possible values for l and m l are there when (a) n = 3?

🤓 Based on our data, we think this question is relevant for Professor Courey's class at UCLA.

###### FREE Expert Solution

To determine the possible values of ℓ and m when n = 3 , let’s first define the possible values of the first three quantum numbers:

principal quantum number (n)  energy level in orbitals and its value could be any positive integerstarting from 1

angular momentum quantum number (ℓ) → (l) has to be at least 1 less than n, range of values from 0 up to (n-1)

• magnetic quantum number (mℓ) → range of values from - to + . ###### Problem Details

How many possible values for l and m l are there when (a) n = 3?

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Introduction to Quantum Mechanics concept. You can view video lessons to learn Introduction to Quantum Mechanics. Or if you need more Introduction to Quantum Mechanics practice, you can also practice Introduction to Quantum Mechanics practice problems.

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What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Courey's class at UCLA.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry: The Central Science - Brown 11th Edition. You can also practice Chemistry: The Central Science - Brown 11th Edition practice problems.