# Question #90e5d

##### 1 Answer

Dec 5, 2014

I gave this a go and I got a number close to

Let us name the two compunds

We know that the ratio of some element, let us say

That is, for every **(1)**

Now, taking into account the oxygen-to-oxygen ratio between

for every **(2)** or, for simplicity, for evey

Therefore, using **(1)** and **(2)**, we can say that

for every

An approximately