Steriod hormones produced by

Polyhydroxy compounds as glycerin,are water insoluble

polar solvents reduce the force of attraction between oppositely charged ions in crystals becease…………

Polar solvents are capable of solvating molecules & ions through ……….interaction forces

Polar solvents break covalent bonds of strong electrolyte by acidbase reaction because………………..

Non polar unable reduce the attraction between the ions due to……

……….. solvents, such as ketones can induce a certain degree of polarity in non polar solvent molecules

.The solubility of a gas in a liquid is the concentration of dissolved gas when it is in equilibrium with some of the gas above the solution

solubility of gas in liquid depend

partial pressure of the gas = total pressure above the solution +the vapor pressure of the solvent

When the pressure above the solution is increase, the solubility of the gas decreases,

0.036g O2 dissolves in 4 liter of water at 25°C and at O2 pressure of 600 mmHg, calculate the solubility coefficient.

How many grams of O2 can be dissolved in 500 ml of aqueous solution when the total pressure above the mixture is 760 mmHg? The partial pressure above the O2 in solution is 0.04 atm and the temperature is 25° C.

As the temperature increases the solubility of gases decreases………….

The attractive cohesive forces, which may occur in gases, liquids, or solids, are called………..

Complete miscibility occurs when: The adhesive forces between different molecules (A-B) ………..cohesive forces between like molecules (A-A or B-B).

Partial miscibility results when: Cohesive forces of the constituents of a mixture are low different