Which one is the molar volume of a gas at STP?
Correct answer: C. 22.4 dm3
- A. 24 dm3
- B. 22414 cm3
- C. 22.4 dm3
- D. 0.22414 dm3
Explanation
1 mole of any gas occupies 22.4 dm3 volume at STP.
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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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