The most massive chemical reaction on Earth, responsible for all life in some way, is – F the carbon cycle, decomposing carbon in rich nutrients.
G photosynthesis, the use of light energy to make energy rich molecules.
H digestion, the break down of chemical energy in the gut of organisms.
J the hydrologic cycle, using water to make energy.

What is the theoretical yield of carbon dioxide? a)0.993 gb)2.98 gc)3.65 gd)8.93 g

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l