Answered

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Scott and Luella were discussing chromatography.

Scott said:
I. Chromatography is a technique for separating atoms.
II. Chromatography has a stationary phase and a mobile phase.

Luella said:
III. Chromatography is a technique for separating mixtures.
IV. Polar solutes dissolve in a polar mobile phase.

Which statements are correct?

A. Statements I and II only.
B. Statements III and IV only.
C. Statements I, III and IV only.
D. Statements II, III and IV only.

Sagot :

GinnyAnsweridn

Final answer:

Chromatography is a technique used to separate mixtures based on interactions between components and stationary phases in the mobile phase.


Explanation:

Chromatography is a laboratory technique used for the separation of mixtures by passing them through a mobile phase over a stationary phase. This method relies on differential partitioning between the mobile and stationary phases to separate components. A key aspect of chromatography is the interaction between solutes and the stationary phase.


Learn more about Chromatography here:

https://brainly.com/question/44970994


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