1
Choose the best answer
Search across chemistry topics, concepts, chapters, and questions.
Correct Answer: C) 2.41 × 10²⁴
Molar mass of H₂S = 34 g mol⁻¹. 68 g H₂S = 2 mol molecules. Each H₂S molecule contains two S–H bonds. Total bonds = 4 mol bonds = 4 × 6.022 × 10²³ ≈ 2.41 × 10²⁴.