Key term for OCR GCSE Chemistry B, used in Industrial chemical synthesis.
The number written in front of a chemical formula in a balanced equation, representing the number of moles of that substance.
Stoichiometric coefficient appears in OCR GCSE Chemistry B revision content for Making useful chemicals, especially Industrial chemical synthesis and Atom economy calculations.
Making useful chemicals
Industrial chemical synthesis • Atom economy calculations
Making useful chemicals
Industrial chemical synthesis • Calculating atom economy
Chemical analysis
Stoichiometry calculations • Relative formula masses
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