does anyone know a lllllot about moles in chemistry i can not get the hang of it!!!?

Question

how many mole of oxygen are required to produce 6 moles of zinc oxide?

Answer 1

Start with the formula for Zinc oxide – that ZnO

So if you start with zinc metal, you write out the balanced chemical equation

Zn(metal) + ½ O2(gas) => ZnO

Notice that because oxygen gas is diatomic, it only takes half as much oxygen to convert a given amount of zinc metal.

So what is the answer?

Answer 2

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