OCR GCSE Twenty First Century Science Suite - Chemistry B J258 · C5.3.9
Standard form with the Avogadro constant
- Code
- C5.3.9
- In
- C5.3 How are the amounts of substances in reactions calculated?
- Topic
- C5 Chemical analysis
- Course
- GCSE Twenty First Century Science Suite - Chemistry B J258
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in C5.3 How are the amounts of substances in reactions calculated?
- C5.3.1 Conservation of mass
- C5.3.2 Mass changes in open systems
- C5.3.3 Relative formula mass
- C5.3.4 The Avogadro constant and the mole
- C5.3.5 Mass and moles
- C5.3.6 Stoichiometry and limiting reactants
- C5.3.7 Reacting mass calculations
- C5.3.8 Arithmetic in quantitative chemistry
- C5.3.9 Standard form with the Avogadro constant
- C5.3.10 Changing the subject of an equation
- C5.3.11 Theoretical mass of product
- C5.3.12 Percentage yield
- C5.3.13 Reasons for low yields
- C5.3.14 Moles and volumes of gases