Page 1 of 1

9.13

Posted: Sat Feb 10, 2018 5:29 pm
by Kyra LeRoy 1E
In the solutions manual, it uses 1 mol of nitrogen gas in calculations. How do we know that there is 1 mol? Is this just something we assume if not given a molar amount?

Re: 9.13

Posted: Sat Feb 10, 2018 5:46 pm
by Kellina Tran 2I
I’m not completely sure, but I feel like it might have something to do with it having to be in standard state because it says “Assume ideal behavior.” Someone correct me if I’m wrong

Re: 9.13

Posted: Sat Feb 10, 2018 6:02 pm
by Nhan Nguyen 2F
It only states "nitrogen gas" without giving any amount of mols, so I think you can just use 1 mol for that one

Re: 9.13

Posted: Sat Feb 10, 2018 6:07 pm
by 204918982
Yes I think that's what we are supposed to use when it says to assume ideal behavior

Re: 9.13

Posted: Sat Feb 10, 2018 6:08 pm
by Rachel Formaker 1E
Although it does not specify 1 moleof N2 gas in the book, 9.13 is listed in the solutions manual errors on Lavelle's website. In the corrected answer, Lavelle says to assume both ideal behavior and 1 mol of N2 gas.