general

Potahto PogChamp

@Glaceon 🌺 i gave up plz halp

which question?

Oh this

okay so

for 5

you need to change the equations below to get the equation above

by adding

if the same thing is on the left and right it cancles

after adding

uh

you can reverse an equation, that makes the enthalpies positive (if negative like they are)

yes its 5

you can multiply any of the equations (or divide)

okay

and you just multiply the enthalpy

by the same

OH

there is some combination of the 3 that is the one you want

so if you add the same elements to the left and right

They cancle

and then use the different equations

that is how you get rid of shit that you do not want

to simplify and make different reactions

yes

that is the diea

okay

idea

that makes way more sense

ive slept through the last month of chem lol

rip

probably not the greatest idea

It is hs chem

super fine

using matrix algebra would make it much easier

but thats pretty advanced

yes, but only easier if you know how to matrix

reduced row eschelon form

Just gotta diagonalize your matix and find the eigen values my dude

not like i thought

i haven't done chemistery in like 6 years

I think instead of row reducing, you need to work it until you have the formual you want

on the right

instead of row reducing

idk

you need to make the specific molecules, not just the correct count of atoms

yeah

B has your N2H4 C and D have your O2 A has your N2 everything has your H20

yeah

shit aint easy tho

im still working

B is worthless

you do not need it

oh C has the N2H4

didn't see that

wait

nvm B might be useful, did not see that A had N2O

Man

this is too much work to work on in mspaint

i figured it out

I would need to get real paper to solve

what did you have to do to each row

so you add 4 h2o to each side

fucking that does not help

then you use 3 of equation b negative and one of equation c negative

are you guys doing chem?

what did you multiply A,B,C,D and did you reverse any

oh multiplied the og equation by 4

i reversed b and c

wait

Also, I do not think you can just add 4h20

to both sides

Potahto Needs Helpers

are you guys doing hendersen hasselback equations?

and subtract at end

No

rip