Maths-
SAT
Easy

Question

Percentage of Components in a Liquid Mixture, by Volume
Component A

10.0%

Component B

25.0%

Component C

20.0%

Component D

45.0%

A liquid mixture is composed of four components, and the table shows the  percentage, by volume, of each component. The volume of each component prior  to mixing is the same as the volume of that component in the mixture. A procedure  can be used to extract the individual components that were combined  to form the liquid mixture. When the procedure is applied to extract the  components in the mixture, a portion of the volume of the components may be lost.
If the volume of component B in the liquid mixture is 1.00 milliliter, what is the total  volume, in milliliters, of the liquid mixture?

The correct answer is: 4


    component B = 25.0%                         =          1.00 milliliter
    A          –          0.4                                                       2
    B          -           1                                                          0.4
    C          -           0.8                                                       1.0
    D          -           1.8                                                       0.8
    1.8
    4.0
    Total volume in milliliters of the liquid mixture = 4

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