CHEMISTRY COMMUNITY

nicknavejas1B

Im glad someone was able to help with this!

nicknavejas1B

Will this topic be covered on the final?

nicknavejas1B

Will we be covering amphoteric compounds on the exam?

nicknavejas1B

So all lone pairs act as doners then?

nicknavejas1B

Great information here! Thank you.

nicknavejas1B

Very helpful thank you!

nicknavejas1B

Im a little unsure how the concept of determining if orbital hybridization works, in terms of describing "sp3" and what not.

nicknavejas1B

Great question, I was curious about this as well

nicknavejas1B

I had trouble particularly understanding the relationship with the indicator and pH

nicknavejas1B

I dont believe we need to use that formula? I think we may need to understand how distance and size affects potential energy tho

nicknavejas1B

Hi where can we find the topic of cis and trans?

nicknavejas1B

This was very imformative thank you

nicknavejas1B

Super helpful! thank you!

nicknavejas1B

I am also curious about this topic

nicknavejas1B

Will we be required to know how to determine bond lengths?

nicknavejas1B

Hi so just for clarification, Dipole moments only happen on linear molecules?

nicknavejas1B

The polar behavior and characteristic of water is what makes solution possible and more efficient!

nicknavejas1B

This thread was so helpful thank you!

nicknavejas1B

How relevant is that concept of the hybrid subshell?

nicknavejas1B

I know that the radius of an atom is dependent on the energy levels, but is there a relationship between the two that is measurable or is there an equation for it?

nicknavejas1B

Wait I just answered my own question nevermind

nicknavejas1B

Are you guys just using the periodic table to determine the # of VE?

nicknavejas1B

Would anyone be down to have a little study session on Wednesday?

nicknavejas1B

I may have missed this in lecture but can the electrons change levels?

nicknavejas1B

Could someone elaborate on Spherical polar coordinates?

nicknavejas1B

I heard Professor Lavelle mention that we wont need to prepared to be tested on this concept, can anyone confirm?

nicknavejas1B

In what ways can you alter the equation to find different values?

nicknavejas1B

Hi if anyone is interested in studying for the midterm together let me know!

nicknavejas1B

Just to clarify, increasing the intensity of light does NOT increase the energy of individual photons correct?

nicknavejas1B

I made the concept of molarity more clear to myslelf by just thinking of it as concentration, it helps me but it could also could complicate things so be weary

nicknavejas1B

Is it going to be required that we always write what state the molecules in a chemical equation are in?

such as

CO2(g) + 02(g)

nicknavejas1B

I had this exact same question, thank you guys for the help!

nicknavejas1B

I think the route im going to go with is the use of hw problems as a guide also. Ive taken this class before but dropped it shortly after the first exam, the questions were very similar to the hw problems.

nicknavejas1B

I has this similar question, I believe some of the homework problems sort of expected us to know this info and I was kind of stuck.

nicknavejas1B

Catalysts are normally noted above the arrow in the chemical equation, however, it would not be present or noted on either the reactants nor products.

nicknavejas1B

If the Silver Surfer and Iron Man team up, they’d be alloys.

nicknavejas1B

Im sure there are other reasons for sig figs being important, but from what ive gotten they are significant when trying to decide the degree of uncertainty. They allow for more accurate measurements and answers. Hope this helps.

CHEMISTRY COMMUNITY

Search found 37 matches

Re: acidic oxide [ENDORSED]

Re: amphoteric v amphiprotic

Re: pH of Amphoteric Compounds

Re: Nitrogen as a Base

Re: "Salt with a base"

Re: pi bonds

Hybridizing orbitals [ENDORSED]

Re: Molecular shape

Re: Selecting an indicator

Re: Interaction Potential Energy

Re: Cis vs trans

Re: Effect of size [ENDORSED]

Re: Dipoles N, O, and F, etc.

Re: Charge Distribution in Molecules

Bond lengths [ENDORSED]

Dipole

Re: Polarity

Re: Double Bonds [ENDORSED]

Re: regions of e- density

Radius and energy levels

Re: Valence electrons

Re: Valence electrons

Test 2

Re: How do we know that an electron can't be between an energy level?

Re: Atomic Orbitals [ENDORSED]

Will this concept be tested

Rydberg Formula

Study Group

Light intensity [ENDORSED]

Re: MOLARITY

Elemental states [ENDORSED]

Re: Determining sig figs

Re: Test Studying Strategies

Re: Limiting Reactants

Re: Catalysts [ENDORSED]

Re: Post All Chemistry Jokes Here

Re: Why are sig figs important?