mole fraction — n. the ratio of the number of moles of one constituent of a mixture or solution to the total number of moles of all the constituents … English World dictionary
Mole fraction — In chemistry, the mole fraction xi is defined as the amount of a constituent ni divided by the total amount of all constituents in a mixture ntot[1]: The sum of all the mole fractions is equal to 1 … Wikipedia
mole fraction — noun Etymology: mole (VII) : the ratio of the number of moles of one component of a solution or other mixture to the total number of moles representing all of the components * * * Chem. the ratio of the number of moles of a given component of a… … Useful english dictionary
mole fraction — Chem. the ratio of the number of moles of a given component of a mixture to the total number of moles of all the components. [1920 25] * * * … Universalium
mole fraction — noun the ratio of the number of moles of one component of a mixture to the total number of moles … Wiktionary
mole fraction — in a system, the ratio of the mass in moles of a component to the mass in moles of all components … Medical dictionary
Mixing ratio — In chemistry and physics, the dimensionless mixing ratio is defined as the abundance of one component of a mixture relative to that of all other components. The term can refer either to mole ratio or mass ratio.[1] Mole ratio In atmospheric… … Wikipedia
molar ratio — molinis santykis statusas T sritis fizika atitikmenys: angl. molar ratio; mole ratio; molecular ratio vok. Molenverhältnis, n; Molverhältnis, n rus. мольное отношение, n; молярное отношение, n; относительная молярная концентрация, f pranc.… … Fizikos terminų žodynas
molecular ratio — molinis santykis statusas T sritis fizika atitikmenys: angl. molar ratio; mole ratio; molecular ratio vok. Molenverhältnis, n; Molverhältnis, n rus. мольное отношение, n; молярное отношение, n; относительная молярная концентрация, f pranc.… … Fizikos terminų žodynas
Air-fuel ratio — (AFR) is the mass ratio of air to fuel present during combustion. When all the fuel is combined with all the free oxygen, typically within a vehicle s combustion chamber,the mixture is chemically balanced and this AFR is called the stoichiometric … Wikipedia
