Question

density ratio of three solution be 1:2:3 and the volume be same for the three solution .then what will be the density of the mixture of there solution​

Answer 1

Answer:

let V be the volume of each liquid then the total volume of the mixture becomes 3V.

ρ=

total volume

total mass

Therefore, the mass of the liquids can be written as:

m

1

=D×V=DV

m

1

=2D×V=2DV

m

1

=3D×V=3DV

the total mass of the liquids is

M=DV+2DV+3DV=6DV

Therefore, the density of the mixture is:

ρ=

3V

6DV

ρ=2D

Step-by-step explanation:

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