Hello fellow students. We had quite a fiasco yesterday with paper balls and laser pointers. Let's try to do better today.
Ok, so blog-wise, we have a test on Monday over chapter 14 and chapter 15. And our exam is on thursday. So it looks like we are going to have to hit it hard this weekend, like Ben and those balls.
good luck, we REALLY need it.
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do not forget that pH = -log [H+]
ReplyDeleteI agree, Kyle. We need to try to be better today, because as she said, she could give a quiz anytime. Don't forget to study for the test AND the exam, not just one or the other. I would suggest going to the book's website and taking those practice quizzes.
ReplyDeleteIm catching a double header tonight guys. And we realllly do need to study for our test monday guys. Remember we have a 7th period exam that day and chemistry test so study for both.
ReplyDeleteDid dr. B confirm a test on monday or is it cancelled?
ReplyDeleteDon't forget that pH + pOH = 14. You can use that alog with the fact that the concentration of hydronium ions times the concentration of hydroxide ions equals 1 x 10 to the -14th.
ReplyDeletepH + pOH = 14
ReplyDeleteChemistry review:
ReplyDeletehttp://www.clemson.edu/chemistry/news/exams.html
http://web.jjay.cuny.edu/~acarpi/NSC/7-ph.htm
ReplyDeleteA great acid, base, and pH review website.
Guys this is our last chance to change our grade except for the lab that she is grading this weekend. Study hard.
ReplyDelete