Exam 3 Study Guide

# Exam 3 Study Guide - 4.2 Reaction Stiochiometry Mass to...

This preview shows pages 1–2. Sign up to view the full content.

4.2 Reaction Stiochiometry Mass to Mass molar mass mol: mol molar mass g A moles A moles B g B Practice: p. 172 #33 4.3 Limiting Reactant, Theoretical Yield, and Percent Yield molar mass mol: mol g A moles A moles AB molar mass smallest amount determines limiting reactant mol AB g AB molar mass mol: mol (theoretical yield) g B moles B moles AB % yield = (actual yield / theoretical yield) X 100 % Practice: p.173 #49 and 51 4.4 Solution Concentration and Solution Stoichiometry Molarity (M) = amount of solute (in mol) / volume of solution (in L) M 1 V 1 = M 2 V 2 , mol 1 = mol 2 mol / L mol: mol L / mol L A moles A moles B L B Practice: p.173-74 #53, 57, 59, and 63 4.5 Types of Aqueous Solutions and Solubility Practice: p.174 #69 4.6 Precipitation Reactions AB + CD AD + BC look at chart to determine if soluble if: AD(aq) + BC (aq) = No Reaction Practice: p.174 #71 4.7 Representing Aqueous Reactions: Molecular, Ionic, and Complete Ionic Equations Molecular: Pb(NO 3 ) 2 (aq) + 2KCl(aq) PbCl

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 2

Exam 3 Study Guide - 4.2 Reaction Stiochiometry Mass to...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online