Exam (elaborations)
CHEMISTRY PAPER 1 Chemistry Equations Terms and Formulaes
▪ mass - Ans .mr x moles ▪ Avogadro constant - Ans .6.02 x 10²³ ▪ conservation of mass - Ans .total mass of products = total mass of reactants ▪ volume - Ans .mol x 24dm³ ▪ concentration - Ans .mol / volume (dm³) ▪ percentage yield - Ans .yield from reaction/yield meant to be x...
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