One mole of C2H5OH contains no of H-atoms
Correct answer: B. 3.61×10²⁴
- A. 6.02×10²³
- B. 3.61×10²⁴
- C. 3.61×10²³
- D. 6.02×10²⁴
Explanation
1mol of C2H5OH => 6 atoms of H6.02x10^23 molecules of C2H5OH => 6 x 6.02x10^23 atoms of HHence3.61x10^24
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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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