banned-users

with a midterm for that course on friday

what an asshole

Why doesn't everyone in the class pool their resources, and do parts of the problem and collaborate?

oh do not worry

the prof is a retard

and does not realize the full solutions manual is online in pdf form

Still, I need to know how to do the problem, so I only check my answers with the solutions manual

I'd be more surprised if the solutions weren't online

Yeah

>pulling questions straight from a textbook when the textbook used is quite standard for QM

hey

chemistry question

CH4 + O2 -> CO2 + H2O is not spontaneous right?

that would be super dangerous if it was

do your farts explode?

if i hold a match up to them

also if they are in a room of pure oxygen

then its pretty close

it would still require some sort of energy to trigger it

like a match

Hey

I need help with chem

You just gotta do the questions in the right order Kappa

By definition doesn't deltag = deltah - t*s?

Because it's not working

And I'm confused

what is t*s

because unless it has units of kJ/mol, than that looks wrong

oh

temperature times S

I think

idk then

@Phijkchu_Pikachu why it no work

It's a graded problem set

if you take the delta it is delta TS

-167.2-(298.2*.0565) does not equal -131.2

what are the two temperatures

Oh so we need to find Delta s?

25°

then yes

find delta S

How do I find Delta s?

no idea

Do you have delta G?

Yes

I mean I guess I could calculate it for Delta s

shudders welp

(use kelvin)

Guess I'm gonna go kms

I know that leg

haha I should show you what I am working on

clearly you have broken physics and have figured out a way to generate excess energy

Here it is

Found it

for b just multiply by the complex conjugate

I am aware

lol

a was the hard part

well, actually

c is also going to be a pain in the ass

b is probably the only easy part of this Kappa

the answer is 24

i believe it's 42

>first question is a proof

>answer is 24

I've only taken up to algebra 1 👍

i know what i'm talking about

wow, how do you not know quantum mechanics 1 material

thats ez stuff

just 2nd year university material

definitely didn't drop out of middle school and took the ged instead