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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

State Henry’s law. - Chemistry

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प्रश्न

State Henry’s law.

State Henry’s law about the solubility of a gas in a liquid.

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उत्तर

Henry’s law states that the solubility of a gas in a liquid is directly proportional to the pressure of the gas over the solution.

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Solubility
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पाठ 2: Solutions - Very short answer questions

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नूतन Chemistry Part 1 and 2 [English] Class 12 ISC
पाठ 2 Solutions
REVIEW EXERCISES | Q 2.43 | पृष्ठ ८०
नूतन Chemistry Part 1 and 2 [English] Class 12 ISC
पाठ 2 Solutions
'NCERT TEXT-BOOK' Exercises | Q 2.12. i. | पृष्ठ १२४

संबंधित प्रश्‍न

What is the effect of temperature on solubility of solids in water? Give examples.


Sugar dissolves in water because ______.


The solubility of a gas in water ______.


The units of Henry’s law constant are ______.


The unit of Henry's law constant is ____________.


Which of the following 0.10 m aqueous solutions will have maximum ΔTf value?


Which of the following is INCORRECT?


Which of the following influence(s) the solubility of a solid in a liquid solvent?


Which among the following is true for the value of Henry's law constant K?


The Henry's law constant for oxygen is 1.3 × 10-3 mol dm-3 atm-1. If partial pressure of oxygen is 0.46 atmosphere, what is the concentration of dissolved oxygen at 25°C and 1 atm pressure?


0.5 molal aqueous solution of a weak acid (HX) is 20% Ionized. If Kr of water is 1.86 K kg mol-1, the lowering in freezing point of solution is ______.


Solubility of a gas in liquid increases with ______.


H2O2 is


Henry's law constant for CH3Br(g) is 0.159 mol dm–3 bar–1 at 25°C. What is the solubility of CH3Br(g) in water at the same temperature and partial pressure of 0.164 bar?


What is Henry's law?


According to the Le-Chatelier principle, adding heat to a solid \[\ce{<=>}\] liquid equilibrium will cause the ______.


The relation between solubility of a gas in liquid at constant temperature and external pressure is stated by which law?


The solubility (in mol L−1) of AgCl (Ksp = 1.0 × 10−10) in a 0.1 M KCl solution will be ______.


Solubility of which among the following solids in water changes slightly with temperature?


`"K"_"sp"` for HgSO4 is `6.4 xx 10^-5`, what is the solubility of the salt?


How does entropy change in the following process? Explain.

Dissolving sugar in water


The solubility of N2 gas in water at 25° C and 1 bar is 6.85 × 10−4 mol L−1. Calculate KH (Henry’s law constant).


Depending on the states of solute and solvent there are ______ types of solutions.


Henry's constant for \[\ce{CH3Br_{(g)}}\] is 0.159 mol dm−3 bar1 25°C. Calculate its solubility in water at 25°C, if its partial pressure is 0.164 bar.


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