Does anyone know how to do problem #4?

The constant-pressure molar heat capacities of linear gaseous molecules are approximately 7/2*R and those of non-linear gaseous molecules are approximately 4*R.Estimate the change in standard reaction entropy of the following reaction when the temperature is increased by 10 K at constant pressure:

2 H2(g) +O2(g) ---> 2 H2O(g)

2/7/2006 10:04:14 PM

bttt

2/7/2006 10:42:15 PM

2/7/2006 11:46:26 PM

oh man, i could of helped you with that one, but too late now

2/8/2006 2:50:03 PM

oh well i found out later when i talked to others before class that i had the right answer, and that the book was just screwed up. still though i rattled my brain for like an hour and a half trying to figure out what i did wrong.

2/8/2006 3:52:44 PM

who is the prof for this class?

2/8/2006 5:57:33 PM

AHHHHHHHHHHHHHHH

ch 331, i think i just died a little inside

2/8/2006 8:44:44 PM

^^T. Smirnova; how are ya'll planning to study for this test on friday? i feel like i have no clue what's going on in there at all. the book sucks, the slides sucks

2/8/2006 10:37:43 PM

this class is bullshit


or maybe i'm just saying that to make myself feel better about failing every class this semester


^the old test looked pretty simple....just like homework problems.

2/8/2006 11:32:57 PM

joie i feel you on that...everyone does a little w/ the thought of that class

2/10/2006 10:37:11 AM

that test was not good

2/10/2006 11:54:56 AM

it was funny in the second class, when john the t.a. said, "you've got ten minutes left," and everyone looked up in disbelief, and about four of them were like, "are you fucking kidding me." yeah that test sucked ass.

2/12/2006 7:09:03 PM

haha same shit happened in our class

2/12/2006 10:17:07 PM

hahaha, that happened to me on the final

i didnt do the last 2-3 questions , but hell-i passed

good luck y'all

2/15/2006 9:25:33 PM