Gce Model Questions Vol1 2025 Chemistry Question 30
Practice objective / multiple choice question 30 from the 2025 Gce Model Questions Vol1 Chemistry examination.
A non‑volatile solute is dissolved in 150.0 g of water. The boiling point of the solution is observed to be 100.52^{\circ}C (the normal boiling point of water is 100.0^{\circ}C). Given the ebullioscopic constant of water K_{b}=0.512^{\circ}C\,kg\,mol^{-1} and that 2.00 g of solute was added, calculate the molar mass of the solute.
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This is Gce Model Questions Vol1 2025 Chemistry Question 30. It is one of the objective questions from the 2025 Gce Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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