Welcome to the IB Chemistry homepage for Gr.11. You can check your answers from your homework here.
Uncertainty & Measurements
Significant Figures & Scientific Notation Worksheet
Significant Figures Worksheet Answers pg.1
Significant Figures Worksheet Answers pg.2
Pearson Measurement pg. 422-433 (HL)
Pearson Measurement 2nd Edition pg. 532 #1-21
Unit 1
Bohr Atomic Worksheet (HL) Answers pg.1
Bohr Atomic Worksheet (HL) Answers pg.2
Electron Configuration Answers
Nelson 12 pg. 197 Quantum Mechanics #2,6,,9,10,13
Nelson 12 pg.182 Quantum Numbers
Nelson 12 pg.227 - 230 Covalent Bonding
Nelson 12 pg.235 #8-17 Hybridization
Nelson 12 pg.246, pg.249 VSPER
Nelson 12 pg.246 Extra Hybridization Answers
Nelson 12 pg.253 & 255 Polar Molecules
Balancing Chemical Equations Worksheet
Balancing Chemical Equations Again Worksheet
Polyatomic Ions Worksheet pg.1
Polyatomic Ions Worksheet pg.2
Types of Reactions Worksheet & Double Displacement Worksheet
Quantum Numbers Worksheet Answers
AAM (HL) pg. 46 Pearson 1st Edition
Ionic Naming Worksheet Answers
Extra Ionic Naming Worksheet Answers
Hybridization Worksheet Answers Beginners
Hybridization Worksheet Answers pg.1
Hybridization Worksheet Answers pg.2
Pearson 1st Edition pg. 104 - 106 #1-12 Answers
Pearson 1st Edition pg. 106 #13-15 Answers
Pearson 1st Edition pg. 97 # 19-27
Bonding Review Answers Pearson pg. 153 # 1-17
Bonding Review Answers Pearson pg. 153 # 18-23
Intermolecular Forces Worksheet Answers
SCH IB - Pearson 2nd Edition Atomic Structure Exercise Questions pg.64 #1-37
Pearson 2nd Edition pg. 112 #23-28
SCH IB - Pearson 2nd Edition Periodicity Exercise Questions pg.99 - 123 #1-38
SCH IB - Pearson 2nd Edition Periodicity Exercise Questions pg.123 - 134 #39-56
Unit 2
Molecular Formula / Combustion Analysis Worksheet Answers #5,6,7,8
SCH IB - Pearson 2nd Edition Stoichiometry pg. 52 Challenge & pg.52 Practice Questions #1-23
SCH IB - Pearson 2nd Edition Stoichiometry pg. 52 Challenge Questions Solutions # 72-74
Unit 3
Solubility & Solutions Worksheet Answers
Reactions in Aqueous Solutions Worksheet Answers
Sequential Analysis Worksheet Answers
Quantity Analysis Worksheet #1-4
Quantity Analysis Worksheet #5-11
Quantity Analysis Worksheet #12-13
SCH IB - Unit 3 - Conjugate Acid Base Types of Acids Worksheet (HL) Answers pg.1
SCH IB - Unit 3 - Conjugate Acid Base Types of Acids Worksheet (HL) Answers pg.2
SCH IB - Pearson 2nd Edition Stoichiometry pg. 52 Challenge & pg.52 Practice Questions #1-23
SCH IB - Pearson 2nd Edition Stoichiometry pg. 52 Challenge Questions Solutions # 75 - 77
Conjugate Acid-Base Titration Worksheet Answers
HL Chemistry Assessment Answers
Unit 4
Dalton's Law of Partial Pressure Worksheet Answers
SCH IB - Pearson 2nd Edition Stoichiometry pg. 52 Challenge Questions Solutions # 75 - 77
SCH IB - Pearson 2nd Edition pg.54 Practice Questions #17,19,23
Unit 5
Branched Alkanes Worksheet answers
Cyclo & Branched Alkanes Worksheet answers
Alkenes, Alkynes Worksheet answers
Alkanes/Alkenes/Alkynes Worksheet answers pg.1
Alkanes/Alkenes/Alkynes Worksheet answers pg.2
Isomers Worksheet (II) Answers
Exam