GCSE Chemistry - What is a Limiting Reactant? Limiting/Excess Reactants Explained
Limiting and Excess Reactants Explained.
Often, in chemical reactions there will be less of one reactant that the other - we call this one the limiting reactant because how much reaction can take place. Whereas the more abundant reactant is in 'excess' because there is more of it than we need.
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Higher tier only
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Triple and combined science
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