Recent content by limitapproaches0

  1. L

    Vinegar to methanol?

    not too familiar. i smelled it last year once in an octane booster. it has a really pungent methane like smell from what i remember. is it possible that other chemicals could have similar smell to it. anyways i really dont go around smelling chemicals.
  2. L

    Vinegar to methanol?

    im not sure. is it possible that i produced methanol?
  3. L

    Vinegar to methanol?

    no the vinegar was in the cup and the cup was covered with saran wrap and the aluminum foil was placed under to collect any type of condensation that may have evolved
  4. L

    Vinegar to methanol?

    but it was in the sun. and there was the presense of aluminum foil, in which aluminum is sometimes a catalyst in a chemical reaction.
  5. L

    Vinegar to methanol?

    so its unlikely i made methanol?
  6. L

    Telephone Towers

    why yes in fact it did but there were 2 towers and those polyhedron looking thingys were bigger
  7. L

    Vinegar to methanol?

    is this possible? see what i did was poured some apple cider vinegar into a cup and coverd it with saran wrap and overlapped so it would catch in my little aluminum foil base. i left it out in the sun for 2 days and when i approached it i may just be crazy but i could feintly smell the scent...
  8. L

    Who has ADD?

    i recall reading somewhere that Einstein, walt disney, alexander graham bell, and marie curie all had ADD
  9. L

    Telephone Towers

    so we took a drive up into the mountains about 2 hours from pittsburgh, ligoner area, anyway at the top of the mountain there was 2 towers for long distance telephone transmission and the driveway said at&t so we went down the driveway and drove up to the area where the towers were. the place...
  10. L

    Who has ADD?

    Well I was diagnosed at 16 after years of school problems. The thing everybody knew was that if I was interested in something I learned every fact of it and could do it. but more often the case in my formal schooling was that I could not gain interest in what I was learning. I couldnt pay...
  11. L

    Who has ADD?

    so how many other people on this board have been diagnosed with such condition? (blank stare for 5 minutes) ok. please reply
  12. L

    Who has the best PF username?

    limitapproaches0
  13. L

    Area Between Curves

    ln(x-1)^2 take derivative, you must use chain rule
  14. L

    How to solve an Improper Integral of Type 2?

    Could you give example so I could understand question a little better.
  15. L

    Yellow light

    Your task in this assignment is to estimate how fast you would have to be driving and at what distances from the traffic light you get in trouble. It is clear that if you are very far, then you can always stop, and if you are very close, then you can always pass with the yellow. But there is an...
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