Question

Why isnt this correct!?

Answer 1

those are the answers i got
and i followed this:

Answer 2

@aaronq

Answer 3

so you used PV=nRT for the first part, then the van der waals equation for the 2nd? you should get the right answer, unless you messed up in the math somewhere

Answer 4

i dont think I messed up tho :/?

Answer 5

maybe? i just checked again and i got the same thign

Answer 6

i got 12.3atm for the first answer and 10.74atm for the second, you've swapped the answers

Answer 7

oh gosh stupid me thanks!!

Answer 8

@JFraser

Answer 9

do you mind helping me with this one?

Answer 10

@aaronq i got 1029.5 sound right?

Answer 11

@aaronq i got it!!!! thanks :) have an awesome day you rock