OCR A-level Chemistry A H432 · 5.1.1
How fast?
- Code
- 5.1.1
- In
- 5.1 Rates, equilibrium and pH
- Topic
- 5 Physical chemistry and transition elements
- Course
- A-level Chemistry A H432
- 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 under 5.1.1
- 5.1.1(a) Rate terms: order, rate constant, half-life
- 5.1.1(b) Orders and rate equations from data
- 5.1.1(c) Calculating the rate constant and its units
- 5.1.1(d) Concentration–time graphs
- 5.1.1(e) Constant half-life of first order reactions
- 5.1.1(f) Rate constant from half-life
- 5.1.1(g) Rate–concentration graphs
- 5.1.1(h) Initial rates and continuous monitoring methods
- 5.1.1(i) Rate equations and multi-step mechanisms
- 5.1.1(j) Temperature and the rate constant
- 5.1.1(k) The Arrhenius equation
Points in 5.1 Rates, equilibrium and pH
- 5.1.1 How fast?
- 5.1.2 How far?
- 5.1.3 Acids, bases and buffers