When \( 3.00 \mathrm{~g} \) of a substance \( \mathrm{X} \) is dissolved in 100 \( \mathrm{g} ...

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When \( 3.00 \mathrm{~g} \) of a substance \( \mathrm{X} \) is dissolved in 100 \( \mathrm{g} \) of \( \mathrm{CCl}_{4} \), it raises the boiling point by \( 0.60 \mathrm{~K} \). The molar mass of the substance \( \mathrm{X} \) is g \( \mathrm{mol}^{-1} \). (Nearest integer) [Given: \( \mathrm{K}_{\mathrm{b}} \) for \( \mathrm{CCl}_{4} \) is \( 5.0 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1} \) ]
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