7th Edition HW 1D.21

Moderators: Chem_Mod, Chem_Admin

Claudeth Martinez 1D
Posts: 52
Joined: Fri Sep 28, 2018 12:18 am

7th Edition HW 1D.21

Postby Claudeth Martinez 1D » Sun Oct 14, 2018 10:58 pm

Hello,

Could anyone show me how to solve 1D.21?

rachana_korapati3C
Posts: 39
Joined: Fri Sep 28, 2018 12:25 am

Re: 7th Edition HW 1D.21

Postby rachana_korapati3C » Mon Oct 15, 2018 2:32 pm

a) 5d, five
b) 1s, one
c) 6f, seven
d) 2p, three

Jamie Hsu
Posts: 31
Joined: Fri Sep 28, 2018 12:19 am

Re: 7th Edition HW 1D.21

Postby Jamie Hsu » Tue Oct 16, 2018 12:15 pm

When we are given 5d, 1s, 6f, 2p, I usually like to first identify where that shell/subshell is on the periodic table. Typically when you are looking at the s shell, it has 1 orbital, the p shell has 3 orbitals, the d shell has 5 orbitals, and the f shell has 7 orbitals.

Sang Hyoun Hong 3G
Posts: 31
Joined: Fri Sep 28, 2018 12:27 am

Re: 7th Edition HW 1D.21

Postby Sang Hyoun Hong 3G » Thu Oct 18, 2018 3:49 am

the number of orbitals in a subshell for a given value l is 2l+1. So when n=5 and l=2, it is in the 5th energy level with 5 orbitals. Do the same for the others:
b)1s: 1
c)6f: 7
d)2p: 3


Return to “Quantum Numbers and The H-Atom”

Who is online

Users browsing this forum: No registered users and 2 guests