dorfchrissadette dorfchrissadette
  • 04-02-2017
  • Chemistry
contestada

The elements lithium and oxygen react explosively to from lithium oxide (Li2O). How much lithium oxide will form if 3.03 mol of lithium react?
Answer in units of mol

Respuesta :

scme1702
scme1702 scme1702
  • 10-02-2017
The reaction equation:
2Li + O → Li₂O

Molar ratio of Li to Li₂O is:
2 : 1
So if 3.03 moles of Li are present:
2/1 = 3.03 / x
x = 1.515 moles of Li₂O will be produced.
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