Please help fast: How many moles of oxygen gas are consumed in the production of 5.00 g of iron(III) oxide from metallic iron?

4Fe(s) + 302(g)→2Fe2O3(g)

___ mole(s) in O2

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m