What does the little number below each Element mean? What are its units? amu/atom.
Extra Credit Lab: Single Replacement Chemistry Name________________________________________per__ page 1 Purpose: To react silver nitrate solution with.
Chapter9 stoichiometry-100707061730-phpapp01
Lecture19222
Moles. The following problems refer to FeSO 4. a.Is the compound ionic or molecular? How do you know? b.Calculate the oxidation state of the iron. c.Write.
Aneeqa Haider, Ariel Tsang, Carrie Fan, Fabiha Nuzhat.
Uc Preparation of Reagents
Limiting and Excess Reagents
Stoichiometry Moles, masses, reactions, oh my!. Stoikheion + metria From the Greek for “element” and “the process of measuring” Quantitative analysis.
Chapter 8 Quantities in Chemical Reactions. Day 1 Dec. 12 th Section: 8.1-8.4.
Mole Notes. 1. Atomic Mass Unit amu – atomic mass unit, used to describe the mass of an atom 1 amu = 1.66 x 10 -24 g Example: How many amu are in 27.0.
Take out… Lab notebook Metal Series Lab Grab… 1 whiteboard per person 1 pen 1 tissue.
