shiny gryish white+
3 asses
you would expect a color change in oil of wintergreen because it has an OH group added to the FeCl3 which causes a purple color
red
I would expect your exact skin color
umm... red?
a red light
A green light
you should expect a purple color because the reaction would not go through with out the catalyst sulfuric acid. If the reaction did go through you would expect a yellow color with pure aspirin
One would expect motor oil to be brown.
Purple
I would expect red unless it is a blu-ray (that is blue)
You would expect to see the object appear cyan in color because the cyan filter would absorb most of the colors in the white light spectrum except for shades of blue and green, which combine to create cyan.