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Chemistry NMDCAT MCQs Limiting and Excess Reactants
nmdcat.online July 2, 2026

59. A key step in solving a limiting reactant problem is converting all masses into moles because balanced equations provide

A. Mass ratios
B. Volume ratios only
C. Mole ratios
✓
D. Energy changes

📝 Explanation

Stoichiometric coefficients always represent mole ratios.

📖 Additional Information

  • Mass ratios
  • Volume ratios only
  • Mole ratios
  • Energy changes

Stoichiometric coefficients always represent mole ratios.

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