% of volume = 100*(volume of substance that you are interested in)/(total volume)
% of mass = 100*(mass of substance that you are interested in)/(total mass).
Mass (M) x Volume (V) is not the formula for anything. Mass multiplied by Volume is the formula for density. Mass multiplied by velocity (speed with a direction) is the formula for momentum.
mass = volume x density
You have to know two out of three ... mass, volume, density ... then you can find the missing one. If density is missing . . . Density = (mass)/(volume) If mass is missing . . . Mass = (density) x (volume) If volume is missing . . . Volume = (mass)/(density)
The density of an object is the ratio of its mass to its volume. Equivalently, it is its mass per unit volumes. In mathematical terms, Density = Mass/Volume
density = mass/volumemass = density*volumevolume= mass/density
The formula for percent by volume (% v/v) is: (Volume of solute / Volume of solution) x 100 The formula for percent by mass (% w/w) is: (Mass of solute / Mass of solution) x 100
Mass times volume isn't a formula for anything. You may be confused with mass divided by volume, which is the formula for density.
Mass / volume
Density rho = mass m / volume V. rho = m / V. Formula: Density equals mass divided by volume.
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
Mass (M) x Volume (V) is not the formula for anything. Mass multiplied by Volume is the formula for density. Mass multiplied by velocity (speed with a direction) is the formula for momentum.
volume = Mass * density
Percent of an objects mass is expressed in terms of its weight. Percent of an objects volume is expressed in terms of its size.
Your question doesn't have a single answer. In Chemistry solution strength is usually calculated in moles pe liter of mole per kilogram or as a mole fraction ( moles per mole) but can also be mass per liter, mass per mass, volume per volume, percent by mass, or percent by volume.
Percent per mass is exprimed in g/Kg, mg/kg, µg/kg, etc. Ex.: An ore contain 10 mg gold/kg ore. Percent per volume is exprimed in volume to volume. Ex.: Vodka contain 40 volumes of ethanol/100 volumes of liquid.
The formula for calculating mass is mass = density x volume. This formula relates the mass of an object to its density (amount of matter in a given volume) and volume (amount of space an object occupies).
The amount of mass, weight in a given volume.