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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, we can follow these steps: ### Step 1: Understand the meaning of 40% (w/w) A 40% (w/w) NaOH solution means that there are 40 grams of NaOH in every 100 grams of solution. ### Step 2: Calculate the mass of the solution We know that the total mass of the solution is 100 grams (as per the definition of w/w percentage). ...
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