Henry’s Law - Formula, Statement, Examples, Factors Affecting Henry’s Law Constant and Limitations Have you ever noticed how a soft drink fizzes when it is opened? Do you know what makes the soft drink fizz? Kudos to you if you know the reason! If not, let’s get to understand. Above the drink, the gas is almost pure carbon dioxide at a pressure slightly higher than atmospheric pressure, before the bottle or can is opened. Dissolved carbon dioxide is present in the drink. When the ... Henry ’s Law is a fundamental principle in chemistry that describes the relationship between the solubility of a gas in a liquid and the partial pressure of the gas above the liquid. Discovered by William Henry in 1803, this law is crucial in various scientific and industrial applications. Henry’s Law states that the amount of gas dissolved in a given type and volume of liquid is directly proportional to its partial pressure above the liquid. In other words, the solubility of the gas at a constant temperature is proportional to its partial pressure [1-4]. Henry ' s law states that the solubility of a gas in a liquid is proportional to its partial pressure above the liquid at constant temperature. Learn the formula, factors affecting the constant, applications and exceptions of Henry ' s law with examples and FAQs.
