## Search found 16 matches

Sun Jun 10, 2018 12:36 pm
Forum: Hybridization
Topic: Electron densisty
Replies: 5
Views: 406

### Electron densisty

How do you find the electron density?
Sun Jun 10, 2018 12:34 pm
Forum: Lewis Acids & Bases
Topic: Strength between 2 weak/strong acids/bases
Replies: 5
Views: 394

### Re: Strength between 2 weak/strong acids/bases

Why do we need to know whether or not it is strong or weak? What does that teach us??
Sun Jun 10, 2018 12:32 pm
Forum: Bronsted Acids & Bases
Topic: How to identify a Bronsted acid or base
Replies: 11
Views: 1663

### Re: How to identify a Bronsted acid or base

so what is the difference between Bronsted acid and bases vs lewis acids and bases?
Wed May 30, 2018 11:58 am
Forum: Determining Molecular Shape (VSEPR)
Topic: HW 4.9
Replies: 10
Views: 933

### Re: HW 4.9

Why does ICl3 have 5 electron groups?
Wed May 30, 2018 11:24 am
Forum: Determining Molecular Shape (VSEPR)
Topic: Homework 4.11
Replies: 1
Views: 1536

### Homework 4.11

How do i do the VSPER formula for a, b, & c?
Wed May 30, 2018 11:23 am
Forum: Determining Molecular Shape (VSEPR)
Topic: VSEPR confusion
Replies: 8
Views: 635

### Re: VSEPR confusion

What is the VSPER formula?
Wed May 23, 2018 9:35 am
Forum: Lewis Structures
Topic: lowest energy & most stable Lewis structures
Replies: 4
Views: 1081

### Re: lowest energy & most stable Lewis structures

one can also calculate the formal charge by:
Formal charge = Valence electrons - # of electrons directly relating to element
Wed May 23, 2018 9:32 am
Forum: Balancing Redox Reactions
Topic: Basic and Acidic conditions [ENDORSED]
Replies: 11
Views: 3629

### Re: Basic and Acidic conditions[ENDORSED]

why is h+ and h3o+ used to balance the acidic h ?
Mon May 21, 2018 7:37 pm
Forum: Electronegativity
Topic: Trends? [ENDORSED]
Replies: 10
Views: 844

### Re: Trends?[ENDORSED]

So why is Oxygen more electronegative than Chlorine?
Wed May 09, 2018 12:33 pm
Forum: Trends in The Periodic Table
Topic: Ionization exceptions [ENDORSED]
Replies: 8
Views: 997

### Re: Ionization exceptions[ENDORSED]

Can anyone explain to me Chapter 2 Question 37 on the homework?
Fri Apr 27, 2018 3:31 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Emission vs Absorption
Replies: 3
Views: 220

### Re: Emission vs Absorption

I think the difference of light being absorbed vs emitted is where or not it is going up or down an energy level. If it is going up an energy level then it is absorption but if it is going down and energy level than it is being emitted. Careful tho because if it is going up you will get a negative n...
Fri Apr 27, 2018 3:28 pm
Forum: General Rate Laws
Topic: Unique Reaction Rates [ENDORSED]
Replies: 33
Views: 77895

### Re: Unique Reaction Rates[ENDORSED]

what is the reaction rate??
Fri Apr 27, 2018 3:26 pm
Forum: Bohr Frequency Condition, H-Atom , Atomic Spectroscopy
Topic: Quiz #2 Question #2 B
Replies: 5
Views: 435

### Quiz #2 Question #2 B

Which electron transition in a hydrogen atom will cause the emission of a photon of higher frequency?
Why is the answer "a transition from n=5 to n=3" correct instead of "a transition from n=4 to n=3"??
Wed Apr 18, 2018 10:14 pm
Forum: Properties of Light
Topic: HW 1.15
Replies: 3
Views: 218

### Re: HW 1.15

So would everything be the same if you were looking for n3??
Wed Apr 18, 2018 10:03 pm
Forum: Properties of Light
Topic: Homework 1.9
Replies: 2
Views: 204

### Homework 1.9

How do you know what event goes with each once you know have the numbers?
Wed Apr 18, 2018 10:00 pm
Forum: Properties of Light
Topic: Homework 1.15
Replies: 3
Views: 277

### Re: Homework 1.15

How do you find n if you don't know what E is?