Is the essay good?(will it stand out from all of the others).
Yes, great stuff. The continuity... well, it could be better or worse. It is a strong essay...
In this situation, I want to see more brevity:
As I look Looking
back into
the past through my the kaleidoscope of my past, I see someone who...---hit hard, few words.
Ah, like this: This "kid" is me.----That is good brevity.
I now see something changing
in my field of vision as the kaleidoscope turns, the chemistry is changing and I see the event that led to my deep interest of the ...
Now, as I am older, I realize that a University such as Purdue can harbor my interests because of its top of the line education in chemical engineering and its philosophy of excellence as well. This is fluff. Say exactly what you intend to accomplish.
Kill "THAT" any time you have the chance:
When I look back through my kaleidoscope, I realize
that I have had ...
Purdue will also
allow enable me to...----Just an idea.. not important.
Looking good... obviously you are one of the motivated, serious people. The essay needs more specificity, more short term goals. More substances, and less assertion. It is strong, but it can be stronger if you show that you are already reading about recent advancements, running to catch up... show that you are fired up, and fascinate the reader with your discussion of modern chemistry advancements.