Question

can anyone give me some examples of mass by volume percentage with its explaination
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Answer 1

Explanation:

Mass by volume percentage can be defined as the mass of solute dissolved in 100 mL of the solution. For instance, mass by volume percent of a solution with 1 g of solute dissolved in 100 mL of solution will be 1% or 1% (mass/volume).

Answer 2

Answer:

mass concentration ρi (or γi) is defined as the mass of a constituent mi divided by the volume of the mixture V.[1]

{\displaystyle \rho _{i}={\frac {m_{i}}{V}}}{\displaystyle \rho _{i}={\frac {m_{i}}{V}}}

For a pure chemical the mass concentration equals its density (mass divided by volume); thus the mass concentration of a component in a mixture can be called the density of a component in a mixture. This explains the usage of ρ (the lower case Greek letter rho), the symbol most often used for density.