A certain reaction produced 14.80 moles of carbon dioxide. How many moles of both Fe2O3 and CO reacted?
Fez 03 (8) + 3CO(g) + 2Fe(s) + 3C02 (9)

A) 14.80 moles of Fe2O3 and 4.933 moles of CO
B)4.933 moles of Fe2O3 and 14.80 moles of CO

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2

All forces cause motion? true or false

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?