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The addition of 1.0 g of a compound to 10 g of water increases the boiling point by 0.3 ∘C. The amount of compound needed to prepare a 500 mL 0.1 M solution is:(Given: Assume negligible dissociation or association of the compound, boiling point constant Kb of water =0.513 K kg mol−1) |
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Answer» The addition of 1.0 g of a compound to 10 g of water increases the boiling point by 0.3 ∘C. The amount of compound needed to prepare a 500 mL 0.1 M solution is: |
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