The chemical equation above represent the main reactions that occur during the production of Fe(l) under certain conditions. Which of the following best explains whether or not a particle diagram could represent how the coupling of reaction 1 and reaction 2 results in G<0

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)