Advertisements
Advertisements
प्रश्न
Henry's constant for \[\ce{CH3Br_{(g)}}\] is 0.159 mol dm−3 bar−1 25°C. Calculate its solubility in water at 25°C, if its partial pressure is 0.164 bar.
उत्तर
Given:
Henry's constant for \[\ce{CH3Br_{(g)}}\] = KH = 0.159 mol dm−3 bar−1
Partial pressure (P) = 0. 164 bar
To find:
Solubility, S = ?
Formula:
S = KHP
S = 0.159 × 0.164
S = 0.02607 mol L−1
∴ Solubility of \[\ce{CH3Br_{(g)}}\] at the given condition, is 0.2607 ≅ 0.0261 mol L−1.
APPEARS IN
संबंधित प्रश्न
Sugar dissolves in water because ______.
The solubility of a gas in water ______.
The Henry’s law constant of a gas is 6.7 × 10–4 mol/(L bar). Its solubility when the partial pressure of the gas at 298 K is 0.65 bar is ______.
The solubility of the following salts in water increases with increase in temperature, EXCEPT:
Which of the following influence(s) the solubility of a solid in a liquid solvent?
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 ______.
Henry's law is a relation between ______.
Which of the following is strongest nucleophile?
Partial pressure of a solution component is directly proportional to its mole fraction. This is known as ______.
What is Henry's law?
Henry’s law constant of oxygen is 1.4 × 10–3 mol lit–1 atm–1 at 298 K. How much of oxygen is dissolved in 100 ml at 298 K when the partial pressure of oxygen is 0.5 atm?
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?
The solubility of a gas in a liquid is directly proportional to the pressure of the over the solution is stated by ______.
How does entropy change in the following process? Explain.
Dissolving sugar in water
Explain the solubility of gases in liquids.
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.
The solubility of CH3Br(g) in water is 0.0260 mol/dm3 at 0.164 bar partial pressure and at 25°C. Calculate Henry's law constant.
