Приклади вживання Moles of oxygen Англійська мовою та їх переклад на Українською
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Moles of oxygen.
How many moles of oxygen.
Because for 2 moles of ammonia, I only need 2.5 moles of oxygen.
I need 2.5 moles of oxygen.
And then, for every one mole of sulfur, you have four moles of oxygen.
So how many moles of oxygen have we been given?
But I don't have 2.5 moles of oxygen.
We need more moles of oxygen than we have ammonia.
So that's why we had the 0.833 moles of oxygen.
Let's say I had 10 moles of oxygen and 2 moles of ammonia.
In the example that we're working through, we have been given less moles of oxygen than ammonia.
Let's say I had 4 moles of oxygen, which has a mass number of 16.
If I'm given 2 moles of ammonia, how many moles of oxygen do I need?
Or for every 5 moles of oxygen we need 4 moles of ammonia.
In an ideal world, if we had 2 moles of ammonia,we would need 2.5 moles of oxygen.
So I have 4.08 moles of oxygen.
How many moles of oxygen atoms do 1.5 moles of CO2 contain?
Now, when we look at this reaction, for every 4 moles of ammonia,we need 5 moles of oxygen.
We're almost there, we know how many moles of oxygen are required, molecular oxygen. .
And so the half reaction on this side, I end up with two moles-- I could write it like this--two moles of oxygen.
Now, we wantto figure out how many moles of oxygen-- or, well, the first step we want to figure out is for every mole of glucose, how many moles on oxygen?
For every 1 mole of glucose required, we figured out when we balanced out the equation, for every mole of glucose,we need 6 moles of oxygen.
One mole of oxygen.
So one mole of oxygen has a mass of 16 grams.
I only have 1 mole of oxygen.
I only have 1 mole of oxygen.
Because oxygen was the limiting reagent, we only had 1 mole of oxygen here.
So given that we have 1 mole of oxygen, how many moles of ammonia can I react with that?
So we have 1 mole of oxygen, 0.8 moles of ammonia, and we're going to produce 0.8 moles of nitrogen monoxide.
And if I only have 1 mole of oxygen, I'm going to have to have less than 1 mole of ammonia, even though I was given 2.