The efficiency of a chemical reactions can be checked by calculating _ yield.
Correct answer: A. Percentage
- A. Percentage
- B. Actual
- C. Theoretical
- D. All of these options are correct
Explanation
Option A is correct since percentage yield shows how much product is obtained compared to the maximum possible mass. The higher the percentage yield is, the more efficient the reaction.
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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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