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Calculate Molarity of 40% NaOH (w/W). Th...

Calculate Molarity of 40% NaOH (w/W). The density of solution is 1.2 g/ml.

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To calculate the molarity of a 40% NaOH (w/w) solution with a density of 1.2 g/mL, follow these steps: ### Step 1: Understand the Given Information - **Weight percent (w/w)**: 40% NaOH means there are 40 grams of NaOH in every 100 grams of solution. - **Density of the solution**: 1.2 g/mL. ### Step 2: Calculate the Mass of the Solution Assume we have 100 grams of the solution (as given by the weight percent). Therefore: ...
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