109th meridian west
The meridian 109° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.
109°
The 109th meridian west forms a great circle with the 71st meridian east.
In the United States, the western boundaries of Colorado and New Mexico and the eastern boundaries of Utah and Arizona lie on the 32nd meridian west from Washington, which is approximately 3 minutes of longitude west of the 109th meridian west of Greenwich, or approximately 2.5 miles or 4.0 km.
From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 109th meridian west passes through:
gollark: The answer is just (3/4)*11 then, which is 8.25.
gollark: Oh, FeS2, not Fe2O3.
gollark: <@288035900980461579> Could you photograph the question or something? It does definitely look like you need 16.5 moles O2 for 3 moles Fe2O3, so the question is probably asking something else?
gollark: 2Fe2O3 is 2 moles Fe2O3, 11O2 is 11 moles O2.
gollark: The important part is how many O2s per Fe2O3 you need.
See also
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