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Our internal assessment is based upon changes in Vitamin C concentration. Our next piece of learning is to become familiar with a titration that will help us calculate low Vitamin C concentrations accurately, reliably and precisely.
Once familiar with the procedure, it will be time to design, trial, refine and carry out your practical investigation.
Reliability and Accuracy
Reliability and Accuracy
It is often difficult to tell the difference between these two important ideas.Â
Reliability: Reliability is about how close repeated measurements are to each other.
Accuracy: The accuracy of an experiment is how close the final result is to the correct or accepted value. The closer it is, the more accurate the experiment.
Assessment Task 2024
Assessment Task 2024
chem3_1 Vitamin C Student Instructions.pdf91387-internal-assessment-exemplars-and-commentary.pdfPage updated
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