Examlex
It takes 42.0 min for the concentration of a reactant in a first-order reaction to drop from 0.45 M to 0.32 M at 25°C.How long will it take for the reaction to be 90% complete?
Triangulation
A method used in research to cross-validate data through the use of multiple data sources, methods, investigators, or theories.
Garbology
The study of a community or culture by analyzing its waste to understand its habits and behaviors.
Covert Observations
Observing subjects without their knowledge for research or information-gathering purposes.
Slash-And-Burn Agriculture
A method of farming that involves cutting and burning plants in a forest or woodland to create fields.
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