； and the possibilities were endless。
But somehow she just didn？t feel like shrieking or signing anyone？s yearbook； even though her
calligraphy was way better than theirs。
Now she realized how the seniors must have felt all winter while they were waiting to hear back
from colleges。 She？d done everything she could do。 Her fate was in someone else？s hands。
Cheating for old times？ sake
Blair and Serena sat side by side at the long black chemistry lab table； scribbling away at their
last and final exam。 The AP chemistry students had been seated between the regular senior
chemistry students and were taking a different exam； so it wasn？t supposed to matter that the girls
were practically bumping elbows。 Constance Billard liked to think its girls were beyond cheating；
but the truth was； they cheated all the time。 Blair and Serena were no exception。
Molarity if 5。827 g of NaCl is diluted to a volume of 100 mL？Serena etched into the inside of her
forearm with her number two pencil。 She yawned and stretched； letting her arm fall on the edge of
Blair？s exam book。
n = 5。827 g / 58。4425
n = 0。09970 mol of NaCl
M = 0。09970 mol / 0。100 L
M = 0。9970 molar
Blair scribbled the answer on the inside cover of her blue book。What are you wearing Monday？
she wrote next to it。
Why Monday？Serena wrote back before copying the answer Blair had given her。 Was it possible
that Blair already knew she？d been called back for a second audition？
Graduation？duh？！Blair scribbled back hastily。
Serena stared at the words Blair had written。 It was so typical of her not to have realized her
mistake。 The second audition was on Monday？and so was g