Today we spent a bit of time reviewing some of the trickier material and learning the new concept of molarity.
To get our hands on molarity, we created an 8 molar solution of baking soda and a 7 molar solution of NaCl.
We also had a bit of fun trying to find the molarity of the "perfect" glass of lemonade.
For homework this week:
Do the enclosed .pdf. I've included a couple of photos for you if you need some help with these kinds of problems.
Skip the "Dilution" problems but do the top 10 and bottom 4 questions.
I've checked the answers and they are correct.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.