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Essential skills for IB chemistry

Study Skills

Follow this link to find out how to succeed in chemistry and, indeed, in any academic discipline.

Measurements and accuracy in chemistry

In any measurement, there is an associated error. It is essential that you understand how to measure, analyse and report these errors. Follow this link for a useful discussion on the subject.

What’s the difference between molarity and molality? My old physical chemistry tutor once said that asking this question was like asking about the difference between a duck and an elephant. This may be true, but a more comprehensive answer to this question can be found here.

Graphing applet

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