I have a summer job as a custodian and one cleaner I use is called Goof Off, which is pretty much just acetone. Another is a disinfectant which is mostly water.
Why is it that whenever I put the acetone on my rag, it is always colder than when I use another cleaner or plain water?
The acetone also seems to stay cold longer than water does. Both cleaners are left in the open so they are both the same temperature.