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Calculate molality of 2.5g of ethanoic a...

Calculate molality of `2.5g` of ethanoic acid `(CH_(3)COOH)` in `75 g` of benzene.

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To calculate the molality of ethanoic acid (CH₃COOH) in benzene, we will follow these steps: ### Step 1: Identify the given values - Mass of ethanoic acid (solute), \( W_2 = 2.5 \, \text{g} \) - Mass of benzene (solvent), \( W_1 = 75 \, \text{g} \) ### Step 2: Calculate the molar mass of ethanoic acid (CH₃COOH) To find the molar mass, we add the atomic masses of all the atoms in the formula: ...
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