4Al (s) + 3O2 (g) --> 2Al2O3 (s) 1. If 31.7 g Al and 25.5 g O2 are available, which one is the limiting reactant when forming aluminum oxide?
Give the chemical formula for the limiting reactant only. No numbers or physical states!
2. When 31.7 g Al and 25.5 g O2 react, how many moles of aluminum oxide will form?
Round the number of moles Al2O3 to 3 decimal places. Do NOT put units on your answer.
Give the chemical formula for the limiting reactant only. No numbers or physical states!

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl