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

Vapour Pressure

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

ChemistryAt constant temperature, after equilibrium is established between a liquid and its vapour in a closed container, how does vapour pressure behave?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIf a liquid has high vapour pressure, which conclusion about its molecules is correct?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIf attraction between unlike molecules is weaker than that between like molecules, what result is expected?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryIn which situation will the vapour pressure of a solution be closest to that of the pure solvent?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryWhat is the main reason for negative deviation from Raoult's law?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryWhen a solution shows positive deviation from Raoult's law, how does its total vapour pressure behave?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryWhich statement is most suitable for an ideal solution?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIn an ideal solution of two volatile liquids, how is the total vapour pressure obtained?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIf a small amount of a non-volatile solute is added to a pure liquid, how will the vapour pressure of the solution compare with that of the pure liquid?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryAccording to Raoult's law, on what does the partial vapour pressure of the solvent in an ideal solution directly depend?Class 12Chapter 01: Solutions4: Vapour PressureLevel 8EasyChemistryIn an ideal solution, what is the most correct reason for the lowering of partial vapour pressure of the solvent?Class 12Chapter 01: Solutions4: Vapour PressureLevel 11MediumChemistryWhich statement related to vapour pressure is the most exam-useful and correct?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10MediumChemistryIn a solution, the solute mole fraction is 0.05 and the pure solvent vapour pressure is 60 kPa. What is the vapour pressure of the solution?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryIf a volatile liquid has higher pure vapour pressure, in which part will it be found more during distillation?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryWhich statement is correct for a solution containing a non-volatile solute?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryIn an ideal solution, components A and B are volatile. The liquid mole fraction of A increases. If the pure vapour pressure of A is lower than that of B, in which direction will the total pressure move?Class 12Chapter 01: Solutions4: Vapour PressureLevel 11MediumChemistryIn a solution, the pure solvent vapour pressure is 200 kPa and the lowering of vapour pressure is 25%. What is the vapour pressure of the solution?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryIf the total vapour pressure is 150 kPa and the partial pressure of component A is 60 kPa, what is the partial pressure of component B?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9EasyChemistryIn an ideal solution, the mole fraction of component A is 0.2 and its pure vapour pressure is 100 kPa. What is the partial pressure of A?Class 12Chapter 01: Solutions4: Vapour PressureLevel 10EasyChemistryWhich option gives a correct unit of vapour pressure?Class 12Chapter 01: Solutions4: Vapour PressureLevel 9Easy