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0-2704 g of a substance when introduced ...

0-2704 g of a substance when introduced into a Hofmann tube generated 110 mL of vapours at `99.6^(@)C and 747 `mmHg pressure. The height of mercury inside the tube was 285-2 mm. Calculate the molecular weight of the substance.

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To calculate the molecular weight of the substance, we will use the Ideal Gas Law and the formula for molecular weight. Here are the steps: ### Step 1: Convert the temperature to Kelvin The temperature in Celsius is given as 99.6°C. To convert it to Kelvin, we use the formula: \[ T(K) = T(°C) + 273.15 \] So, ...
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