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An aqueous solution of urea containing 18 g urea in 1500 cc of solution has a density of 1.052 g/cc. If the mol.wt. of urea is 60, then the molality o...

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Mole conceptConcentration terms: molarity, molality, ppm, etc.MEDIUMJEE Chemistry
An aqueous solution of urea containing 18 g urea in 1500 cc of solution has a density of 1.052 g/cc. If the mol.wt. of urea is 60, then the molality of solution is **Options:** - **A.** [object Object] - **B.** [object Object] - **C.** [object Object] - **D.** [object Object] --- **Difficulty:** MEDIUM | **Chapter:** Mole concept | **Topic:** Concentration terms: molarity, molality, ppm, etc.

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## ✅ Correct Answer: **B** ### 📖 Detailed Explanation: This question uses concentration terms. Write the definition formula for the concentration term, substitute the given values, and solve for the unknown; the numerical value obtained corresponds to option B. --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*

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Mole conceptConcentration terms: molarity, molality, ppm, etc.MEDIUMJEE Chemistry