6 ms·

My thoughts exactly. Wonder how much CO2 was emitted just to power the animations in the background :P

• herge 12y ago
  If you assume staying on the page for 15 minutes with an Mac Book power supply of 85w, it's about 0.05 kg to 11.3 kg depending on where in North America you are.
  • deleted 12y ago
    [deleted]
  • SapphireSun 12y ago
    At 20 deg C, 1 atm, and using the high estimate of 11.3kg, PV = nRT, which is V n = 11300 g / 44 g/mol = 256.82 mol R = 8.314 L kPa K−1 mol−1 T = 293 K P = 101.3 kPA = (256.82 * 8.314 * 293 / 101.3) L = 6175.8 liters = 3087.9 uncapped coke bottles every 15 minutes (high estimate) At the low estimate: n = 50 / 44 = 1.13 mol So: V = 27.33 L = 13.7 uncapped coke bottles every 15 minutes (low estimate) Where did you get the mass estimates from?
    • herge 12y ago
      The EPA and Environment Canada.