Today we reviewed questions about measurement and significant figures from the Hebden homework. I collected #42, 44, 48 and 49 from Hebden.
We started Lab 1A and you all should have gotten to the point of weighing out 3 grams of calcium hydroxide. Hebden homework: pg. 37 #55, pg. 39 #56 abcde, pg. 40 #57abcde
