Question:medium

What is the number of moles in 18 g of water (\( \text{H}_2\text{O} \))?

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Remember: The number of moles is calculated using \( n = \frac{\text{mass}}{\text{molar mass}} \).

Updated On: Nov 26, 2025

1 mol
0.5 mol
2 mol
0.25 mol

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