The total surface area for the asia consisting of forest, cultivated land, grass land, and desert is approximately 4.46 x 107 km2. every year, the mass of carbon fixed by photosynthesis by vegetation covering this land surface according to reaction 6 co2(g) + 6h2o (l) c6h12o6(s) + 6o2(g) is about 455 x 103 kg km-2. calculate the annual enthalpy change resulting from the photosynthetic carbon fixation over the land surface. assume 1 bar and 298 k.
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The total surface area for the asia consisting of forest, cultivated land, grass land, and desert is...
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