Just had the weekly quiz today, and oh my. It really wasn't that terrible, but the first question made me think my teacher had it in for me. It was one of those multiple step problems and in hindsight I did it totally wrong. Turns out I should leaned about converting moles into volume of gasses, as that question pertained to chlorine gas.
After the first page, which too a long time, the rest of the quiz wasn't so bad. I answered all but one other question confidently, and that was because I was totally clueless of the chemical formula of the substance mentioned in the question.
Had a lab on hydrates yesterday, and it was pretty interesting. If you want to know more about them look here. The lab was fun because I got to use a Bunsen burner for the first time, and that weird looking contraption used for starting the flame is pretty cool too. Basically we just heated the water out of a hydrate then figured out how water was in the chemical formula.
No comments:
Post a Comment