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A 100g NaOH solution has 20g NaOH. Find...

A `100g NaOH` solution has `20g NaOH`. Find molality .

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To find the molality of a solution, we can follow these steps: ### Step 1: Understand the definition of molality Molality (m) is defined as the number of moles of solute per kilogram of solvent. The formula for molality is: \[ \text{molality} = \frac{\text{moles of solute}}{\text{mass of solvent in kg}} \] ...
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