NCERT Exercise 1.10 - Some Basic Concepts of Chemistry
Question: For 3 mol C2H6, calculate moles of carbon atoms, moles of hydrogen atoms and number of ethane molecules.
Answer: 6 mol C atoms; 18 mol H atoms; 1.8066 x 10^24 C2H6 molecules.
Full step-by-step NCERT solution with diagrams on Something by Zero.