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Case 12 ratio-step. A balanced equation is used in a calculation. Which interpretation is safest? Focus on unknown concentration when reacting volumes are known in Concentrations in mol/dm3 and titration calculations, not on a neighbouring Unit 4.3 idea.
- A.Case 12 ratio-step: Use coefficients as mole-ratio information, not formula subscripts for unknown concentration when reacting volumes are known
- B.Case 12 ratio-step: Treat subscripts inside a formula as reacting mole ratios (Concentrations in mol/dm3 and titration calculations)
- C.Case 12 ratio-step: Assume every reactant and product always has a 1 to 1 ratio (unknown concentration when reacting volumes are known)
- D.Case 12 ratio-step: Use the largest mass as the limiting amount without mole comparison (Using concentrations of solutions in mol/dm3 (chemistry only) (HT only))
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