The mass of of is: | Mole Concept and Some Basic Concepts of Chemistry — Chem-Mantra

Mole Concept and Some Basic Concepts of ChemistryeasyMCQ SINGLE

Question

The mass of $0.2 \text{ mole}$ of $Na_2CO_3$ is:

Answer: A

💡 Solution & Explanation

$MW = 106 \text{ g/mol}$. <br>$\text{Mass} = 0.2 \times 106 = 21.2 \text{ g}$.

💬

Still have doubts about this question?

Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET