@WinnerWannabe Barrons is probably harder than the real thing. What FRQs have you done? I don’t know if just doing the FRQs from 2010 onwards is sufficient.
How much of the exam do lab-related questions comprise because I know nothing. We did barely any labs this year. Also, how harsh do AP graders score the free response questions in general? I did the 2015 Chemistry FRQ in its entirety and checked my answers with the scoring guidelines and although a few of my answers did not exactly match the explanations given, I feel like some of my answers could have still been acceptable.
I took a full blown mock at my school and made a 2 without any studying or knowledge of thermo or equilibrium. I still don’t really know the former so I’ll be really really good to make a 3 tomorrow.
Gl tomorrow guys
freaking the hell out right now
Well, good luck to all!!!
How was ap chem today???
Oh my fkin god that multiple choice section was fking brutal as fk.
FRQs were alright… but I stared at one for like five minutes because i didn’t know wtf it was talking about.
I’m international btw so idk if i got a form B or something. Collegeboard site says it got rid of form b so…
compared to last year is it harder?
Oh no…so is it the same test as the American one?
I have mine tomorrow, and i am browsing through cc instead of studying. :-S
If anyone is doing the 2015 test, please pm me and we can discuss answers to some of the harder questions.
Mc or frq?
I don’t think that the mc’s for 2015 test are out. I only had access to 1994 and 1999 mc questions.
I got 2015 from my tutor
nvm 2014
@Ihakila It’s the 2015 International practice Exam. Can anyone explain to me the relationship between the strength of the acid and its intermolecular forces? Or is it based on how readily it gives up its proton?
2016 international chem was harder?
The acid strength is based off how readily it gives up its proton. If the molecule has more O’s bonded to it, for example, the bond from the central atom to the H is weak and therefore the acid is stronger. The larger the bond radius is also a good indicator, for example HF is the only weak binary acid because F has a very small radius. As you go down the halogens, all of those bonded with H are strong acids.