The concept of limiting reactant is not applicable while:
Correct answer: B. The reaction is reversible.
- A. During stoichiometric calculations.
- B. The reaction is reversible.
- C. Calculating theoretical yield.
- D. All of these.
Explanation
The concept of limiting reactant is applicable because certain amoount of reactant is left behind at equilibrum and thus any reactant is not consumed completely and cannot be considered as limiting reactant.
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About Fundamental Concepts of Chemistry
Mole calculations connect mass, number of particles and Avogadro's number, while balanced equations provide the mole ratios used in stoichiometry. Questions cover limiting and excess reactants, theoretical yield and percentage yield, including identifying which reactant is consumed first and comparing the actual product with the maximum possible product.
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