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If for a sucrose solution elevation in boiling point is `0.1^(@)C` then what will be the boiling point of NaCl solution for same molal concentrationA. `0.1^(@)C`B. `0.2^(@)C`C. `0.08^(@)C`D. `0.01^(@)C` |
Answer» Correct Answer - B Elevation in a boiling point is a colligative property as it depends upon the number of particles. `Delta T_(b) ptop n` For sucrose, `n = 1, Delta T_(b) = 0.1^(@)C` For NaCl, n = 2, `Delta T_(b)=0.2^(@)C` |
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