Need Some help with formula's etc (1 Viewer)

[corey12]

if anyone has any notes that can help me revise some of the formula's for mole's etc i just suck soo bad at chem i need a lil bit of help
be much appreciated if anyone could give us a hand with learning how to do these again

 

[minijumbuk]

Moles = mass/molar mass (solids)

Moles = concentration x volume (solutions)

Moles = volume/molar volume (gases) *Note*- molar volume at STP is 22.71, at RTP is 24.79

Moles = no. of atoms / 6.022x10²³

 

[corey12]

thnx bro sorta helps lol i get more of an idea now

im soo f***ed for this cauz i got expelled like 4 1/2 weeks before term ends
n havent done the options list like only 4 lessons :s

dats 4 bio n math aswell but go tutoring 4 math n he knows 2U stuff betta

 

[brenton1987]

Did you get expelled for not being able to spell?

 

[henry08]

What a retard.

 

[corey12]

get fucked cunt

go back to ya boyfriend at your special poofter uni's pricks

and i got expelled because schools fuked SPGS if you know it


FUCK OFF u WANKERS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


EAT DICK








AHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAH

 

[Darrow]

Henry,
You were asking for it

 

[vds700]

get fucked cunt

go back to ya boyfriend at your special poofter uni's pricks

and i got expelled because schools fuked SPGS if you know it


FUCK OFF u WANKERS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


EAT DICK








AHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAH

This guy needs anger management. I wonder what he did to get expelled.