Calculate the molarity of a solution of ethanol in water in which the mole fraction of ethanol |CBSE скачать в хорошем качестве

Calculate the molarity of a solution of ethanol in water in which the mole fraction of ethanol |CBSE

Welcome to CBSEchemistry – Tips and Tricks, a trusted channel managed by CBSE Chemistry Expert OSB. In this video, we solve a key question from Class 11 – Chapter: Some Basic Concepts of Chemistry, directly from the NCERT exercise: Question: Calculate the molarity of a solution of ethanol in water in which the mole fraction of ethanol is 0.040. (Assume the density of water to be 1 g/mL) What you’ll learn in this video: • How to relate mole fraction to molarity • Application of mass-mole-volume relationships • Logical step-by-step explanation with a clear formula • CBSE board-level problem-solving approach • Useful tips for solving similar concept-based problems in exams Perfect for students preparing for CBSE Boards, NEET, and JEE, this video builds a strong foundation in solution concentration terms. ⸻ Hashtags: #CBSEClass11, #ChemistrySolutions, #NCERTSolutions, #SomeBasicConcepts, #Molarity, #MoleFraction, #CBSEBoard, #ChemistryBasics, #JEEPreparation, #NEET2025, #Class11Chemistry, #CBSEStudy, #ScienceWithOSB, #CBSEchemistry, #TipsAndTricks, #PhysicalChemistry, #ConcentrationOfSolution, #ChemistryShorts, #NCERTBased, #ExamReady