Calcium turnings, 10 g of them, react with plenty of water: Ca + 2H₂O → Ca(OH)₂ + H₂. What mass of calcium hydroxide, 74 g/mol, forms?

ChemistryMediumHigh School (9–10)GeneralThe Periodic Table › Groups and Families

Calcium turnings, $10\ \text{g}$ of them, react with plenty of water: $\text{Ca} + 2\text{H}_2\text{O} \rightarrow \text{Ca(OH)}_2 + \text{H}_2$ . What mass of calcium hydroxide, $74\ \text{g/mol}$ , forms?

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