Build your practice set

Find exactly what you need to practice.

Search across chemistry topics, concepts, chapters, and questions.

Viewing Shared Question View All Feed

Stoichiometry Mole Concept and Number of Molecules

1

Choose the best answer

4.6 g C₂H₅OH and 3.0 g C₂H₆ contain:

Verified Answer & Explanation⌄

Correct Answer: C) Equal numbers of molecules

Concept Explanation

Moles of C₂H₅OH = 4.6/46 = 0.10 mol. Moles of C₂H₆ = 3.0/30 = 0.10 mol. Equal moles contain equal numbers of molecules.

Topic: Mole Concept and Number of MoleculesPractice more Mole Concept and Number of Molecules MCQs →