Mass fraction (chemistry), it is the ratio of mass of a constituent to the total mass of the mixture
Fuel mass fraction
Propellant mass fraction (aerospace), the amount of mass left behind such as the stages of rockets
Payload fraction (aerospace), the ratio of the mass to be transported compared to the total mass of the vehicle, including fuel
Topics referred to by the same term
This disambiguation page lists articles associated with the title Mass fraction. If an internal link led you here, you may wish to change the link to point directly to the intended article.
Massfraction may refer to: Massfraction (chemistry), it is the ratio of mass of a constituent to the total mass of the mixture Fuel massfraction Propellant...
In aerospace engineering, the propellant massfraction is the portion of a vehicle's mass which does not reach the destination, usually used as a measure...
density unit, kg/m3. To determine the mass of liquid in a sample given the mass of solids and the massfraction: By definition ϕ s l = M s M s l {\displaystyle...
mole fraction. The SI unit is mol/mol. However, the deprecated parts-per notation is often used to describe small mole ratios. The massfraction w i {\displaystyle...
volume fraction (percentage by volume, vol%) is one way of expressing the composition of a mixture with a dimensionless quantity; massfraction (percentage...
of a mixture as a dimensionless quantity are massfraction and volume fraction are others. Mole fraction is used very frequently in the construction of...
fuel massfraction is the ratio of fuel mass flow to the total mass flow of a fuel mixture. If an air flow is fuel free, the fuel massfraction is zero;...
location. A higher massfraction represents less weight in a design. Another related measure is the payload fraction, which is the fraction of initial weight...
payload fraction is a common term used to characterize the efficiency of a particular design. The payload fraction is the quotient of the payload mass and...
the mole fraction (xi) or the massfraction (wi) of each phase of a binary equilibrium phase diagram. It can be used to determine the fraction of liquid...
i {\displaystyle M_{i}} is the molar mass of constituent i {\displaystyle i} . The conversion to mole fraction x i {\displaystyle x_{i}} is given by...
and Z. Here X represents the massfraction of hydrogen, Y is the massfraction of helium, and Z is the massfraction of all the remaining chemical elements...
by massfraction (in commercial contexts often called weight fraction), by mole fraction (fraction of atoms by numerical count, or sometimes fraction of...
equalization. Blending by massfraction is unaffected by temperature variation during the process, but requires accurate measurement of mass or weight, and calculation...
solvent. If w represents the massfraction of the solute in solution, and assuming no dissociation of the solute, the molar mass is given by M = w K f Δ T...
with the mole fraction, the weight fraction, and two other functions which can be related to measured quantities: Number average molar mass (Mn), also loosely...
of a rocket: while two rockets with massfractions of, say, 92% and 95% may appear similar, the corresponding mass ratios of 12.5 and 20 clearly indicate...
mmol/L. It is thus a mass or molar concentration. Still, many instances measure MCHC in percentage (%), as if it were a massfraction (mHb / mRBC). Numerically...
Mixture fraction ( Z {\displaystyle Z} ) is a quantity used in combustion studies that measures the massfraction of one stream (usually the fuel stream)...
Uniform Methods of Sugar Analysis (ICUMSA), which favours the use of massfraction, would report the solution strength as 9.99249%. Because the differences...
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