four possible versions of a reactant are shown in the images below. arrange the images in order of the…

four possible versions of a reactant are shown in the images below. arrange the images in order of the likely speed of reaction, from the fastest to the slowest rate of reaction.

four possible versions of a reactant are shown in the images below. arrange the images in order of the likely speed of reaction, from the fastest to the slowest rate of reaction.

Answer

Answer:

Powdered form (first image), Granular form (second image), Cubic - small (fourth image), Cubic - large (third image)

Explanation:

Step1: Surface - area to volume ratio

The greater the surface - area to volume ratio of a reactant, the faster the reaction rate.

Step2: Analyze powdered form

Powder has the largest surface - area to volume ratio among these forms as it is highly divided, so it reacts fastest.

Step3: Analyze granular form

Granules have a smaller surface - area to volume ratio than powder but larger than the cubic forms, so they react second - fastest.

Step4: Analyze cubic forms

Smaller cubes have a larger surface - area to volume ratio than larger cubes. So, the small cubic form reacts faster than the large cubic form.