The number of moles of in 0.224 L of gas at STP is: | Mole Concept and Some Basic Concepts of Chemistry — Chem-Mantra

Mole Concept and Some Basic Concepts of ChemistryeasyMCQ SINGLE

Question

The number of moles of $H_2$ in 0.224 L of $H_2$ gas at STP is:

Answer: B

💡 Solution & Explanation

$\text{Moles} = \text{Volume}/22.4 = 0.224/22.4 = 0.01 \text{ mol}$. [3]

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