Are these points all or nothing? For example, for 3(a), I said the correct oxidation number for Ag(s) but not the correct one for Ag2S(s). Would I be able to get a half point?
If i did the right E cell calculation but only because i read the next question to find out it was flipped but forgot to flip my balanced equation do i lose both points because of consistency
Im so mad i was doing so good . Over half on all the questions but on the e cell one i forgot you don’t multiply by 4 when subtracting 💔and ive never made that mistake before . Literally sold the easiest question. Therefore my E cell was positive so i said it was galvanic causing me to loose even more pointsssssss
For the question that asks why the process needs an external power source. Could the answer that I put be correct that the reaction was generally non spontaneous and ended up having a negative standard E cell? I did not mention that the proceeds was not thermodynamically favorable whatsoever
If I wrote 3896 s or something along those lines instead of 3900 seconds would I lose all points on that section of the question due to sig figs, or would I still get credit?
@@kaisalwawi4515 No, across all the FRQs (I could get the right answer but lose up to 5 points on each individual question (1 pt per question) due to this which would just be pretty sad)
we did NOT cook guys
We got cooked, I specifically got cooked so bad I might as well be well done
Talk for yourself dude. I cooked more than Walter white ever did in his life time. Getting a 5 for sure. The multiple choice was so easy as well
im actually so cooked i didnt realize it wasnt galvanic. we gettin a 2 on this one
Same. I got positive 0.43
WE ABSOLUTELY FREAKING COOKED 🗣️🔥‼️
thank you very much Mr KruG!
You’re very welcome. Thanks for watching!
I have not took the exam yet i rescheduled, do you think me watching the frq videos like these will help me study?
It will help, but remember that the make-up exam will be completely different from the May 6 test.
this is so light compared to form e 😭
Probably xD
Keep playing minecraft!
form o mcq was david goggins hell week 😭🙏
@@petergriffin8086 mcq from form e was significantly harder than last years exam too. Praying for the nice, juicy, heavy, sweet curve on that
Yo the horizon took ap chem? I got form E too it was hard.
Form e cooked me 😭
for the last part, do you lose points if you have more than 2 sig figs?
Are these points all or nothing? For example, for 3(a), I said the correct oxidation number for Ag(s) but not the correct one for Ag2S(s). Would I be able to get a half point?
All or nothing, makes me tear up
@@amazinf4344 rip :(
I think that part is all or nothing, but CB might give a point for each. We'll have to wait for their official key to find out for sure.
If i did the right E cell calculation but only because i read the next question to find out it was flipped but forgot to flip my balanced equation do i lose both points because of consistency
Im so mad i was doing so good . Over half on all the questions but on the e cell one i forgot you don’t multiply by 4 when subtracting 💔and ive never made that mistake before . Literally sold the easiest question. Therefore my E cell was positive so i said it was galvanic causing me to loose even more pointsssssss
Hopefully you were able to do well on the other questions. There were some tough ones on here!
OMG I ACTUALLY GOT THIS STUFF RIGHT?!!?!
For part e, i got like 3977 or something like that with 4 sig figs is that fine?
For the question that asks why the process needs an external power source. Could the answer that I put be correct that the reaction was generally non spontaneous and ended up having a negative standard E cell? I did not mention that the proceeds was not thermodynamically favorable whatsoever
Not being thermodynamically favorable is essentially the same thing as non spontaneous. I think you will still get credit..
Yes, you would’ve still gotten points. Not spontaneous is another way of saying not thermodynamically favored, they mean the same thing!
That answer sounds good to me
this was by far the hardest question
thank you mr krug you are the AP chemistry savior this world needed
Thanks so much for the kind words. I hope you get the score you want on this exam!
Chat I don’t think I’m getting a3
For 3 b(ii), could mentioning electron-electron repulsion be a valid justification for the difference in atomic radii?
That’s what I said
I said this as well, but I also wrote about how it had more energy levels than copper does.
@@thatguy720 yea same
Mr. Krug is always the goat
Thanks!
All i wrote was that there is 1 mor energy level so there is a bigger radius for that one. Will i get the point?
depends on the grader, but unfortunately probably not
Does anyone know how the mcq are graded?
If you got it right or wrong
@@DanteAtanassov😂of course but I heard some people saying it’s out of 50
If I wrote 3896 s or something along those lines instead of 3900 seconds would I lose all points on that section of the question due to sig figs, or would I still get credit?
Sameeee I need to knowwww
@@man743_plays_da_games9 Ya, it's esp scary for me, cuz it determines if I got a 4 or a borderline 5 since I did that for a lot of questions... :(((
Only 1 question on the whole frq deals with sig fig. That means it only matters one time if you used correct sig figs.
@@kaisalwawi4515 No, across all the FRQs (I could get the right answer but lose up to 5 points on each individual question (1 pt per question) due to this which would just be pretty sad)
No literally sameeeee hopefully they are chill??? Idk how they take off pts for sig figs
my teacher didnt teach us the substitutional alloy thing 😭😭
Ouch. It's actually early in the course, Unit 2, Topic 4.
Wait a minute.... I never got any of these questions
I stupidly multiplied by 12 moles of electrons instead of 3 😂😂
I got 5/10 q1 9/10 q2 and an 8/10 on q3 💀💀💀💀
nahh I cooked!!!
i forgot to do sig figs for the last one..
Sig figs aren’t required anymore unless the question specifically asks for it
for e isnt it 12 moles of electrons???
Nah that was after the conversion to make both sides equal
no cus we're talking ab the Rh ion itself and how many e it needs so since Rh ion is Rh 3+, it's 3 mol e
I used 12 too smh
I cooked
i'm so cooked
that makes one of us...
I did terrible on this frq 😭😭😭
First
In D and E I got cooked hard
Me too
I got cooked on this one but did good on the last one I think
im cooked