Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

RELATED QUESTIONS

5 Colligative Properties

Class 12 Chemistry के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ChemistryWhat is the effective molar concentration of particles in a 0.1 M K₃PO₄ solution on complete dissociation?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryFor a solution, ΔTb = 0.208 K, Kb = 0.52 K kg mol⁻¹, and i = 2. What is the molality of the solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhich solution will have the highest osmotic pressure at the same temperature if all have a molarity of 0.05 M and dissociation is complete?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhen the molality of a solute is increased in a solution, with all other conditions unchanged, what happens to the elevation in boiling point?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryThe osmotic pressure of a 0.1 M solution at 300 K is half of the expected value for a non-dissociated solute. What behaviour does this indicate?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhich pair will show the greatest difference in osmotic pressure at the same temperature and same molarity, assuming complete dissociation where applicable?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryFor a 0.05 m AlCl₃ solution with complete dissociation, how will its freezing-point depression compare with that of a non-dissociated 0.05 m solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryA solution has a relative lowering of vapour pressure of 0.10. If it contains 0.90 mol of solvent, approximately how many moles of solute are present, assuming a very dilute solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryIf the vapour pressure of a solution is p and that of the pure solvent is p⁰, what is the relative lowering of vapour pressure?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryWhich statement is correct about the depression of the freezing point of a solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryWhich colligative property is most suitable for determining the molar mass of a high-molar-mass protein?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhy does a red blood cell generally retain its size when placed in an isotonic solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryIf a 0.1 m solution has a boiling-point elevation of 0.104 K and Kᵦ = 0.52 K kg mol⁻¹, what is the van’t Hoff factor i?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryAmong aqueous solutions of equal molality, assuming complete dissociation, which solute will have the highest van’t Hoff factor?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryA solution shows an osmotic pressure of 0.615 atm at 25 °C. If R = 0.082 L atm mol⁻¹ K⁻¹, what is the approximate molarity of the non-dissociated solute?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryIf the number of effective solute particles doubles while molality and solvent remain the same, what happens to the freezing-point depression?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhy is osmotic pressure more suitable for determining the molar mass of large biomolecules?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhich property depends only on the number of solute particles present in a solution and not on the chemical nature of the solute?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14EasyChemistryIf the freezing-point depression of a solution is 2.5 times the expected value for a non-dissociated solute, what is the value of the van’t Hoff factor i?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14MediumChemistryWhy does the boiling point of a solution increase when a non-volatile solute is added?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 14Easy