The number of atoms in n gram of any substance is: | Mole Concept and Some Basic Concepts of Chemistry — Chem-Mantra

Mole Concept and Some Basic Concepts of ChemistryeasyMCQ SINGLE

Question

The number of atoms in n gram of any substance is:

Answer: A

💡 Solution & Explanation

$\text{Number of atoms} = (\text{mass/molar mass}) \times N_A = (n/M) \times N_A$. [2]

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