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A solution is prepared by dissolving 4g ...

A solution is prepared by dissolving 4g of NaOH to give 500 mL of it. Calculate the molarity of the solution.

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To calculate the molarity of the solution prepared by dissolving 4g of NaOH in 500 mL of water, we can follow these steps: ### Step 1: Calculate the Molar Mass of NaOH The molar mass of NaOH can be calculated by adding the atomic masses of its constituent elements: - Sodium (Na) = 23 g/mol - Oxygen (O) = 16 g/mol - Hydrogen (H) = 1 g/mol ...
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