Skip to main content
Side panel
PreLearn
Home
More
Search
Close
Search
Toggle search input
Log in
PreLearn
Home
Courses
06 The Mole Concept and Stoichiometry
01 Relative masses of atoms and molecules
01 Relative masses of atoms and molecules
Course categories
Elementary Mathematics
Elementary Mathematics / Probability
Elementary Mathematics / ES1_Data_handling_and_analysis
Elementary Mathematics / ES1_Data_handling_and_analysis / Cumulative_frequency_diagrams
Elementary Mathematics / Sector
Elementary Mathematics / Vector
Enrollment and Payment Gateway
Enrollment and Payment Gateway / Questions
01 Atomic Structure
02 Chemical Bonding
02 Chemical Bonding / 01 Ionic bonding, metallic bonding, covalent bonding and co-ordinate (dative covalent) bonding
02 Chemical Bonding / 02 Shapes of simple molecules and bond angles & 03 Bond polarities and polarity of molecules
02 Chemical Bonding / 04 Intermolecular forces, including hydrogen bonding
02 Chemical Bonding / 05 Bond energies and bond lengths
02 Chemical Bonding / 06 Lattice structure of solids
02 Chemical Bonding / 07 Bonding and physical properties
03 The Gaseous State
04 Theories of Acids and Bases
05 The Periodic Table
06 The Mole Concept and Stoichiometry
06 The Mole Concept and Stoichiometry / 01 Relative masses of atoms and molecules
06 The Mole Concept and Stoichiometry / 02 The mole, the Avogadro constant
06 The Mole Concept and Stoichiometry / 03 The calculation of empirical and molecular formulae
06 The Mole Concept and Stoichiometry / 04 Reacting masses and volumes (of solutions and gases)
07 Chemical Energetics: Thermochemistry and Thermodynamics (Gibbs Free Energy and Entropy)
08 Reaction Kinetics
08 Reaction Kinetics / 01 Simple Rate Equations
08 Reaction Kinetics / 02 Concept of activation energy
08 Reaction Kinetics / 03 Effect of concentration, temperature, and catalysts on reaction rate
08 Reaction Kinetics / 04 Homogeneous and heterogeneous catalysis
08 Reaction Kinetics / 05 Enzymes as biological catalysts
09 Chemical Equilibria
10 Acid-base Equilibria
11 Organic Chemistry
11 Organic Chemistry / 01 Introduction
11 Organic Chemistry / 01 Introduction / 01 Empirical, molecular and structural formulae
11 Organic Chemistry / 01 Introduction / 02 Functional groups and the naming of organic compounds
11 Organic Chemistry / 01 Introduction / 03 Common terms for organic reactions and reactivities
11 Organic Chemistry / 01 Introduction / 04 Shapes of organic molecules; σ and π bonds
11 Organic Chemistry / 02 Isomerism
11 Organic Chemistry / 02 Isomerism / 01 Constitutional (structural)
11 Organic Chemistry / 02 Isomerism / 02 Cis-trans
11 Organic Chemistry / 02 Isomerism / 03 Enantiomerism
11 Organic Chemistry / 02 Isomerism / In each of the sections below, 11.3 to 11.8, candidates will be expected to be able to predict the reaction products of a given compound in reactions that are chemically similar to those specified.
11 Organic Chemistry / 03 Hydrocarbons
11 Organic Chemistry / 03 Hydrocarbons / 01 Alkanes (exemplified by ethane)
11 Organic Chemistry / 03 Hydrocarbons / 02 Alkenes (exemplified by ethene)
11 Organic Chemistry / 03 Hydrocarbons / 03 Arenes (exemplified by benzene and methylbenzene)
11 Organic Chemistry / 03 Hydrocarbons / 04 Hydrocarbons as fuels
11 Organic Chemistry / 08 Nitrogen Compounds
11 Organic Chemistry / 08 Nitrogen Compounds / 01 Amines
11 Organic Chemistry / 08 Nitrogen Compounds / 02 Amides
11 Organic Chemistry / 08 Nitrogen Compounds / 03 Amino acids
11 Organic Chemistry / 08 Nitrogen Compounds / 04 Proteins
11 Organic Chemistry / Reagents and Conditions
11 Organic Chemistry / Relativity
11 Organic Chemistry / Relativity / Relative Acidity
11 Organic Chemistry / Hydrolysis
11 Organic Chemistry / Mechanism
11 Organic Chemistry / Reagent Guide
* Organic Compounds (Glossary)
* Inorganic acids and bases
12 Electrochemistry
12 Electrochemistry / 01 Redox processes
12 Electrochemistry / 02 Electrode potentials
12 Electrochemistry / 03 Electrolysis
12 Electrochemistry / Nernst Equation
Factors related to Chemical Reaction
Practical
13 An Introduction to the Chemistry of Transition Elements
Additional Mathematics
Additional Mathematics / Logarithmic Function
Search courses
Search courses
(a) define the terms relative atomic, isotopic, molecular and formula mass
Teacher:
System Administrator