Wednesday, March 20, 2013

Air Fuel Ratios Explained

Where does the air/fuel ratio 14.7:1 come from? What is the air fuel ratio of a gasoline engine? Find out in the video below:

5 comments:

  1. So this ratio is a mass ratio rather than a molar ratio? I'm confused as we've rarely ever used mass ratios in Chemistry. It seems that if we used a molar ratio of this equation, we would get 12.5 to 1 (12.5 moles of air reacted with every 1 mole of octane). This ratio also seems close taking into account the assumptions you pointed out in the video.

    ReplyDelete
    Replies
    1. Yes, it's by mass.

      Delete
    2. Thanks, a quick google proved that to be correct >.<

      Delete
  2. Old man to send a watch to spend some thought Many of omega replica them are "successful people" or "quasi successful people", is not willing to watch such an important thing lost points. "Plum" and "Yingna Lattice "is not in their eyes, at best a tissot". If your bag is a drum, this person is also worth your investment, Rolex, OMEGA and Longines is a good choice. Rolex is going to be five needle taste, OMEGA also drilled 21 Longines is best with Crocodile Leather Watchband that several. Some people May say, why not replica watches uk count, count the stars but have the price. Come on, don't be so bad, all the stars are in the East.West, the real noble is not to look at a glance. Now the European real family child wearing a diamond ring when the diamond to the palm of rolex replica the hand wearing only a look at the past, from the back of the hand Matte platinum ring road, turn over to see the big trumpet like mahjong like diamonds. Again authentic sky star if the temperament is not so noble gas of people wear In ten, there will be eleven think he is wearing is a 120 ocean cargo Sibelius - you can not be like Xianglinsao like everywhere with the invoice to explain:My watch is an authentic count.

    ReplyDelete