MOLAL Meaning and
Definition
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Molal is an adjective that refers to a concentration or measurement unit used in chemistry. It is derived from the term "mole," which represents a quantity of a substance. Specifically, molal describes a concentration of a solute in a solvent based on the number of moles of solute dissolved per kilogram of solvent.
In the field of chemistry, concentration is a crucial aspect when describing the amount of one substance in relation to another. Molal concentration is particularly useful when dealing with solutions and mixtures where temperature and pressure can vary. By using the molal concentration, chemists can accurately determine the number of moles of solute in a specified mass of solvent.
The molal concentration is calculated by dividing the number of moles of solute by the mass of the solvent in kilograms. It is commonly denoted by the symbol "m". For example, a molal concentration of 2 m means there are 2 moles of solute dissolved in every kilogram of solvent.
The molal concentration is preferred in certain scenarios because it provides a more accurate representation of solute-solvent interactions as it factors in temperature-dependent changes in volume. In contrast, the molar concentration, which indicates the number of moles per liter of solution, may become imprecise if temperature and pressure fluctuate.
Overall, molal is a quantification term used in chemistry to express the concentration of a solute in a solvent based on the number of moles of solute per kilogram of solvent.
Common Misspellings for MOLAL
- nolal
- jolal
- mklal
- mllal
- mplal
- m0lal
- m9lal
- mokal
- mopal
- mooal
- molzl
- molsl
- molwl
- molql
- molak
- molap
- molao
- nmolal
- mnolal
- mollll
Etymology of MOLAL
The word "molal" is derived from the term "mole", which originated from the German word "Mol" introduced in the early 20th century. It was coined by the German chemist Wilhelm Ostwald. The term "mole" itself comes from the Latin word "moles", which means "a mass" or "a large amount". In chemistry, a "mole" is a unit used to measure the amount of a substance.
The term "molal" specifically refers to a concentration unit used in chemistry. It is derived from the word "mole" combined with the suffix "-al", which is used to form adjectives in English. Molality represents the concentration of a solute in a solution in terms of the amount of substance per unit mass of the solvent. It is often used for calculations involving colligative properties of solutions, particularly in cryoscopy and boiling point elevation.
Similar spelling words for MOLAL
- malalai,
- mulhall,
- malili,
- Malleoli,
- maalula,
- Miliola,
- mulal,
- millwheel,
- malayil,
- mellowly,
- mulele,
- MALILA,
- malayali,
- milil,
- MELIL,
- melilla,
- ML2L,
- malayalee,
- malyali,
- mullaly,
- mulilo,
- mullally,
- malal,
- malula,
- Meliole,
- maillol,
- maalaala,
- mulally,
- Malleal,
- mellouli,
- mlilo,
- mooloolah,
- Molalia,
- maleli,
- Maleyl,
- malwal,
- molalla,
- Molella,
- MLOL,
- Milalai,
- myllyla,
- millwall,
- Melwel,
- malil,
- melillo,
- mellal,
- mallalieu,
- malul,
- Malayala,
- mollel,
- mulwala.
