IB Chemistry R2.1 Notes

This page contains our IB Chemistry notes for R2.1. By reading each one of these notes, you will fully cover the content for IB Chemistry 'Amount of change'.
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Chemical reactions

Within chemistry, we look at substances undergoing chemical reactions, reactions that form new substances by breaking bonds in the reactants and forming bonds in the products. This causes an energy change in the system but conserves mass and particles. The aim for each reaction is to reach the highest possible desired product yield.

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