Ch7 Lec 4 - Revision history

Bes: /* Sec 7.9: The Building-Up Principle */

2020-04-27T12:55:25Z

Sec 7.9: The Building-Up Principle

2020-04-27T12:54:37Z

Sec 7.8: Electron Configuration

2020-04-27T12:52:32Z

Orbital Pictures

2020-04-27T12:50:49Z

Orbital Pictures

2020-04-27T12:46:41Z

Orbital Pictures

2020-04-27T12:45:40Z

Orbital Pictures

2020-04-27T12:40:29Z

Orbitals

2020-04-27T12:39:36Z

Sec 7.7: Atomic Orbitals

2020-04-27T12:36:18Z

Sec 7.7: Atomic Orbitals

2020-04-27T12:29:14Z

Sec 7.7: Atomic Orbitals

← Older revision		Revision as of 12:55, 27 April 2020
Line 43:		Line 43:

	==Sec 7.9: The Building-Up Principle==		==Sec 7.9: The Building-Up Principle==
		+	Will cover in Weds material..but i hope to post this lecture in the next day or so...

← Older revision		Revision as of 12:54, 27 April 2020
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	==Sec 7.8: Electron Configuration==		==Sec 7.8: Electron Configuration==
		+	Will cover in lab today...

	==Sec 7.9: The Building-Up Principle==		==Sec 7.9: The Building-Up Principle==

@@ Line 29: / Line 29: @@
 <div align="center">
 {|
-|[[File:s-orbitals.png|400px|thumb|center|s-orbitals]]||This diagram shows 3, s-orbitals, note they get bigger the higher the ''n''-value.
+|[[File:s-orbitals.png|300px|thumb|center|s-orbitals]]||This diagram shows 3, s-orbitals, note they get bigger the higher the ''n''-value.
 |-
-|[[File:p-orbitals.png|400px|thumb|center|p-orbitals]]|| This diagram shows only the 2p-orbitals, there are similar 3p, 4p, 5p, 6p, 7p orbitals with the same shape only bigger.
+|[[File:p-orbitals.png|300px|thumb|center|p-orbitals]]|| This diagram shows only one "set" of orbitals, there are 2p, 3p, 4p, 5p, 6p, 7p orbitals with the same shape only bigger.
 |-
-|[[File:d-orbitals.png|400px|thumb|center|d-orbitals]]|| This diagram shows only the 3d-orbitals, there are similar 4d, 5d, 6d orbitals with the same shape only bigger.
+|[[File:d-orbitals.png|300px|thumb|center|d-orbitals]]|| This diagram shows only one "set" of d-orbitals, there are 3d, 4d, 5d, 6d orbitals with the same shape only bigger.
 |-
 |[https://courses.lumenlearning.com/cheminter/chapter/orbitals/ CREDIT for orbital diagrams]

@@ Line 27: / Line 27: @@
 ===Orbital Pictures===
 Because these mathematical equations are very complex looking (they are also "complex" in that they contain ''i'' ) we can plot these wavefunctions/equations to make pretty pictures like these (''fyi...in Chem-322 you will learn to make these plots and more)'':
 {|
-|[[File:s-orbitals.png|400px|thumb|center|s-orbitals]]
+|[[File:s-orbitals.png|400px|thumb|center|s-orbitals]]||This diagram shows 3, s-orbitals, note they get bigger the higher the ''n''-value.
 |-
-|[[File:p-orbitals.png|400px|thumb|center|p-orbitals]]
+|[[File:p-orbitals.png|400px|thumb|center|p-orbitals]]|| This diagram shows only the 2p-orbitals, there are similar 3p, 4p, 5p, 6p, 7p orbitals with the same shape only bigger.
 |-
-|[[File:d-orbitals.png|400px|thumb|center|d-orbitals]]
+|[[File:d-orbitals.png|400px|thumb|center|d-orbitals]]|| This diagram shows only the 3d-orbitals, there are similar 4d, 5d, 6d orbitals with the same shape only bigger.
 |-
 |[https://courses.lumenlearning.com/cheminter/chapter/orbitals/ CREDIT for orbital diagrams]
 |}
 ==Sec 7.8: Electron Configuration==
 ==Sec 7.9: The Building-Up Principle==

@@ Line 27: / Line 27: @@
 ===Orbital Pictures===
 Because these mathematical equations are very complex looking (they are also "complex" in that they contain ''i'' ) we can plot these wavefunctions/equations to make pretty pictures like these (''fyi...in Chem-322 you will learn to make these plots and more)'':
+{|
-[[File:s-orbitals.png|400px|thumb|center|s-orbitals]]
+|[[File:s-orbitals.png|400px|thumb|center|s-orbitals]]
+|-
-[[File:p-orbitals.png|400px|thumb|center|p-orbitals]]
+|[[File:p-orbitals.png|400px|thumb|center|p-orbitals]]
+|-
-[[File:d-orbitals.png|400px|thumb|center|d-orbitals]]
+|[[File:d-orbitals.png|400px|thumb|center|d-orbitals]]
+|-
-[https://courses.lumenlearning.com/cheminter/chapter/orbitals/ CREDIT for orbital diagrams]
+|[https://courses.lumenlearning.com/cheminter/chapter/orbitals/ CREDIT for orbital diagrams]
 ==Sec 7.8: Electron Configuration==
 ==Sec 7.9: The Building-Up Principle==

@@ Line 25: / Line 25: @@
 :- '''wavefunction''' - is the mathematical equation that describes an orbital.
 Because these mathematical equations are very complex looking (they are also "complex" in that they contain ''i'') we can plot these wavefunctions/equations to make pretty pictures like these:
 ==Sec 7.8: Electron Configuration==
 ==Sec 7.9: The Building-Up Principle==

@@ Line 15: / Line 15: @@
 </div>
 :''l=0'' --> s-orbital, 1 s-orbital per ''n''-value,
 :''l=1'' --> p-orbital, 3 p-orbitals per ''n''-value,

@@ Line 19: / Line 19: @@
 :''l=2'' --> s-orbital, 5 d-orbitals per ''n''-value,
 :''l=3'' --> f-orbital, 7 f-orbitals per ''n''-value.
 ==Sec 7.8: Electron Configuration==
 ==Sec 7.9: The Building-Up Principle==