Solubility of Gases
Solubility of Gases - Gases are completely miscible with each other. Gases also dissolve in liquids and solids. Gasses are soluble in liquid to different extents e.g., solubility of hydrochloric acid gas in water is much more than the ..
Influence on the physical state
Hydrogen bonding also influences the physical state of the substances (solid, liquid or gas). Illustration: Both oxygen and sulphur belong to same group but H 2 O is a liquid at ordinary temperature, while H 2 S is a gas. This is explained on the b..
Hydrogen bonding also influences the physical state of the substances (solid, liquid or gas). Illustration: Both oxygen and sulphur belong to same group but H 2 O is a liquid at ordinary temperature, while H 2 S is a gas. This is explained on the b..Temperature and Solubility
Temperature plays a very important role in deciding the solubility of solutes. 1. Increase in temperature decreases the solubility of gases in liquids. If the solute is a gas and the solvent is a liquid, the solubility of the gas..
Equilibrium Between a Gas and its Solution
Equilibrium Between a Gas and its Solution - Gases can be dissolved in suitable liquids. The solubility of a gas in any liquid depends upon: Nature of the gas and the liquid. Temperature of the liquid. Pressure of the gas..
Liquefied petroleum gas (LPG)
. A domestic gas cylinder whose main constituent is butane, contains about 14 kg of LPG. A strong smelling substance (Ethyl mercaptan C 2 H 5 SH) is added to LPG gas cylinders to help in the detection of gas leakage. The gas used for domestic cooking is calle..
Factors affecting Surface Tension
The presence of impurities either on the surface or dissolved in it, affect surface tension of the liquid. Highly soluble substances increase the surface tension of water, whereas sparingly soluble substances reduce the surface tension of water. The surface tensio..
Temperature
Solubility of a gas in a liquid generally decreases with increase in temperatur..
Physical Properties
Formaldehyde is a colorless, pungent smelling gas readily soluble in water, alcohol and ether a powerful disinfectant and antiseptic When condensed, formaldehyde gives a colorless liquid with a boiling point of 252..
Physical Properties of Ammonia
Ammonia is a colorless gas. It has a pungent odor with and an alkaline or soapy taste. When inhaled suddenly, it brings tears into the eyes. It is lighter than air and is therefore collected by the downward displacement of air. It is highly soluble in water: One volum..
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