Answer:
alright that sounds like a recipe i gota try
The balanced chemical reaction is :

Number of moles of Na,
.
Now, from balance chemical reaction we can see that 1 mole of oxygen reacts with 4 moles of sodium.
So, number of moles of oxygen are :

So, amount of oxygen required is :

Therefore, 5.08 gram of oxygen will react with 14.6 gram of sodium.
Answer: 1.8 x 10^1 or the scientific e notation is: 1.8e1
Explanation:
can you make your question understandable?
I'll try to solve it