CHEMISTRY COMMUNITY

Steve H

An equation that really helped me is that velocity=h/m x wavelength

Steve H

I solved the problem and a key thing to remember is that 1 Joule= 1kg x m^2 x s^-2

Steve H

An example question: What equation helps astronomers determine a star's temperature, size, composition, and age of a star? Because this concept is new to us and very complex, I am sure there will not be many questions about this on the final/midterm.

Steve H

When is planck's constant applicable though? Like when would I use it to answer a question?

Steve H

I find it tiresome to read the entire chapter in one night. Personally, I find the textbook useful so far as my chem background is not the best. I typically try to read the textbook in different sections and go to office hours if I am really confused.

Steve H

Why do we have to put the elements in order>?

Steve H

What is an isotope?

Steve H

The best solution I have found for studying chem is attending the step-up program office hours and going through the audio-visual modules.

CHEMISTRY COMMUNITY

Search found 8 matches

Re: 1.41 [ENDORSED]

Re: HW 1.39 [ENDORSED]

Re: Example 1.3 in the textbook

Re: How do I use Planck's constant? [ENDORSED]

Re: Reading the textbook

Re: Order of Elements in Empirical Formula [ENDORSED]

Re: Post All Chemistry Jokes Here

Re: Rusty on High School Chem [ENDORSED]