Chemistry 2010 Exam

ninmage621
Wed, 12 May 2010 16:50:10 +0000

@peppermint: you would have a raw score of 45 on the FRQ. The multiplier, according to your values, is 1.27, so your adjusted raw score on FRQ is 57.15. Total raw score is 57.15+60=117/180

Past year cut offs for 5 has been around 100/180, but this year the cutoff might be higher. Nonetheless, you should still be relatively safe in getting a 5.

BTW, I grossly simplified the score calculations since each FRQ question is weighted differently in that overall 50%…like 1/2/3 are all 20% of the 50%, 4 is 10% of the 50%, and 5/6 is 15% of that 50%. Therefore, the raw score I calculated for you might not be entirely right, but it should be around that.

Also…the lab question (problem 2) was just thermochem/thermodynamics…don’t treat it as a lab question, just treat it as a regular FRQ haha.