CHEM 1100 Lecture Notes - Lecture 1: Sodium Chloride, International System Of Units, Butane

• School: University of Guelph
• Department: Chemistry
• Course: CHEM 1100
• Professor: Kim Bolton

Document Summary

Opens sat march 5 at 12:00 am and closes sun march 6 at 11:59 pm. You have 2 hours to complete the midterm. Covers material from chapters 1 to 6 and 13. 40 multiple choice questions similar to those found on quizzes. Ha(cid:448)e (cid:455)our te(cid:454)t(cid:271)ook (cid:272)lose (cid:271)(cid:455) ((cid:455)ou (cid:373)ight (cid:449)a(cid:374)t to (cid:272)o(cid:374)sider (cid:862)ear(cid:373)arki(cid:374)g(cid:863) i(cid:373)porta(cid:374)t pages). The following is a short review of the material we have covered in the course. Try these on your own before you take a look at the solutions. Chapter 1: classification of matter, conservation of mass, constant composition, take a look at fig 1-4 (classification scheme for matter, remember that the total masses on both sides of the reaction must be equal. Question: 56 grams of nacl contains 22 grams of na and 34 grams of cl. Question: write 6572000 in scientific notation: should know tables 2-1 and 2-2 (si standard units and si prefix multipliers, si units, unit conversions.