Chemistry A-Level
Rate constant determination
What Rate constant determination means in Chemistry A-Level, as defined for OCR.
Definition of Rate constant determination
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Reference: OCR
Finding the rate constant, k, from the constant half-life, t₁/₂, using the relationship k = ln 2/t₁/₂, with ln 2 taken as 0.693.
Topics that use Rate constant determination
- How fast? (OCR A-Level)
Related terms
- Calculating rate and concentration from the rate equation
- Colorimetry
- Concentration–time graphs
- Constant half-life
- continuous monitoring
- Controlled comparison of experiments
- Deducing order from initial-rate data
- Deducing order with respect to a reactant
Using Rate constant determination in the exam
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