Ham, bacon, sausages, salami, pastrami, hot dogs, and other processed meat that is cured, smoked, or salted. The nitrite is used to preserve them.
Get a majority of the world to go green
Exothermic means the process of releasing heat and that means u can cross off 3 and 4 so you're left with one and two boiling is definitly a process of releasing heat i would pick choice one because melting it aplying heat so final answer 1
Answer: 23 g
the mol of Fe is 11,5/56 = 23/112 (mol)
the mol of CO is
(mol)
we have:
Fe2O3 + 3CO => 2Fe + 3CO2
23/112 69/112 23/56
=> the mol of Fe is 23/56 mol
=> the mass of Fe is 23/56.56 = 23 (g)
Explanation:
Burning fossil fuels release a lot of carbon dioxide which is a greenhouse gas which contributes to global warming. Also burning of fossil fuels causes a lot of air pollution. You can also describe in detail the effect of carbon dioxide on global warming in general