This review sheet key is a little different in that I have two options. The sheet I gave you comes with a key, but the answer to #8 shows a small mistake in the work, and some of the answers are a little different from mine because it shows more decimal places on most of the masses. It also includes two problems at the end on molecular formulas, which is not part of this chapter and will not be on the test (so you can skip these problems if you'd like). I am including this link so that you can see how much the final answers vary based on using different masses, and so that if you really want to see if you can still do molecular formula problems, you can check those last two answers. (Am I being too optimistic as a teacher? Naaahhhh.)
I have since retyped the sheet to omit the last two problems and to reword some of the problems to be a little more organized (according to my tastes). If you would like to use the retyped sheet instead of the one I passed out in class (you'll get the same practice), you may. Here is my key for this version of the sheet.
Please keep in mind that the test will also have simpler stoichiometry problems on it, similar to the ones on the first two stoichiometry worksheets that I gave you. If you need more practice with basic stoichiometry problems, you can try the review sheet I gave my general students and check the key.
And last, but not least, I had at least one person request that I post all of the homework keys from this chapter.
We will start Tuesday with the test, then start chapter 14. Your post-labs will be due on Thursday, as will your RP lab notebooks. Heads up: I will also probably check chapter 14 notes on Thursday. Have a wonderful weekend, and I'll see you all in class!
I have since retyped the sheet to omit the last two problems and to reword some of the problems to be a little more organized (according to my tastes). If you would like to use the retyped sheet instead of the one I passed out in class (you'll get the same practice), you may. Here is my key for this version of the sheet.
Please keep in mind that the test will also have simpler stoichiometry problems on it, similar to the ones on the first two stoichiometry worksheets that I gave you. If you need more practice with basic stoichiometry problems, you can try the review sheet I gave my general students and check the key.
And last, but not least, I had at least one person request that I post all of the homework keys from this chapter.
We will start Tuesday with the test, then start chapter 14. Your post-labs will be due on Thursday, as will your RP lab notebooks. Heads up: I will also probably check chapter 14 notes on Thursday. Have a wonderful weekend, and I'll see you all in class!