Приклади вживання How many moles Англійська мовою та їх переклад на Українською
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How many moles is that?
So lets first figure out how many moles 85 grams are.
How many moles of oxygen.
And that's going to tell us how many moles of oxygen we're going to need.
So how many moles of ammonia are we given?
If I'm given 2 moles of ammonia, how many moles of oxygen do I need?
And how many moles of sulfur.
So if you immediately look up here,if we have 2.04 grams of hydrogen, how many moles of hydrogen do we have?
So how many moles do we have?
And for every mole of phosphorus, how many moles of chlorine molecules do we need?
So how many moles do we have here?
So what we need to do is figure out how many moles of this molecule there are in 85 grams.
So how many moles of oxygen have we been given?
So given that we have 1 mole of oxygen, how many moles of ammonia can I react with that?
How many moles of oxygen atoms do 1.5 moles of CO2 contain?
We're almost there, we know how many moles of oxygen are required, molecular oxygen.
So we have 356 grams of carbon monoxide,and we want to write this in terms of how many moles of carbon monoxide do we have.
Now we know exactly how many moles of carbon monoxide and how many moles of hydrogen they have given us.
Now, given that, we can use that with this information to figure out how many moles of molecular phosphorus we have.
So let's figure out how many moles per gram, or how many grams per mole, there are of a glucose molecule.
So everything we have done so far in this green and light blue, we figured out how many moles 85 grams of iron three oxide is.
Now, we want to 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?
Now the next thing we have to do, now that we know that we have a balanced equation and we can get into the meat of the problem,is figure out how many moles of phosphorus we're dealing with.
This is what the equation tells us, so let's see how many moles of hydrogen and how many moles of carbon monoxide we have.
So if we need 1.06 moles, how many is that going to be?
How many atoms in 5.5 moles?
So if we're starting off with 0.833 moles, or if we're producing 0.833 moles of water,we just multiply that times how many grams per mole of water?
So if we are starting off with 0.833 moles of carbon dioxide that are produced,we want to figure out how many grams per mole-- we're going to put the moles of carbon dioxide in the denominator because we want it to cancel with that.
So how many grams per mole?
You just figure out how many grams 1 mole of ammonia is, it's 17 grams.