Avogadro's hypothesis is applicable to _ only.
Correct answer: C. Ideal gases
- A. All gases
- B. Inert gases
- C. Ideal gases
- D. Light gases
Explanation
Avogadro's law states that equal volumes of all gases, at the same temperature and pressure, have the same number of molecules. This applies to the ideal-gas limit only. In other words, the statement is valid for any kind of molecule provided that pressure is sufficiently low.
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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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