The density of a solution containing is . The molarity of the solution is: | Mole Concept and Some Basic Concepts of Chemistry — Chem-Mantra

Question

The density of a solution containing $13\% \text{ by mass of } H_2SO_4$ is $1.09 \text{ g/mL}$. The molarity of the solution is:

Answer: A

💡 Solution & Explanation

Using the relation $M = \frac{10 \times d \times \%}{MW}$: <br>$M = \frac{10 \times 1.09 \times 13}{98} = \frac{141.7}{98} \approx 1.445 \text{ M}$.

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