WEBVTT
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this question. You given that the fusion off duty
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in Liza's and energy off 3.27 MTV per reaction,
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you won't find what is the amount of energy that
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we can produce with one kilogram off deuterium Think so
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? First off in, you'll find how many duty
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rub they are in one kilogram. So in one
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kg, how many deuterium number off duty room you
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take one kg, you fight by d myself east
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, you tear that is to points to one atomic
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mass units cold weather into kilograms by multiplying by 1.66
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times 10. Paul Minister is seven kilograms put you
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we get about tree time stamp artery six new clients
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. So this is the number of deuterium. Remember
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that the fusion off to tear and takes up actually
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to two new clips off deuterium. So the number
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of reactions that can occur it goes toe half the
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number of deuterium. And so the total energy released
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from one kilogram B number off reactions multiplied by 3.27
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MTV. They're gonna come put this into actually juice
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to the richest E S I units, right for
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energy. By multiplying by 1.6. President, Home
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Minister. Teen juice per and TV. All right
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from this should get 67.85 times 10 power 13 jokes
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. Next to find what is the value off this
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amount off energy were given that the rate is zero
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point, you're eight dollars per kilowatt hour. Now
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to find out West Devalue, we'll first need to
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convert our energy e Toto into kiddo hours by multiplying
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by one of our over 0.6, the state power
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six juice. All right, so why kill?
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Ours is 3.6 time 10 power, six juice.
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So this the commission factor. And then from this
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we multiplied. I devalue off each kilowatt hour to
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get what he's devalue. Every street gets 1.74 Step
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six. So this is devalue off our energy to
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find out how much it costs to buy this.
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Ah, amount off deuterium from heavy water. So
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heavy water is simply the hydrogen off water replaced by
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two teary Um, in this case, the mess
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off duty. My defection off mess that is deuterium
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. It goes to fall over the entire, which
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is over 20 right? It's four is from each
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deuterium is to atomic mass units. So two deuterium
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gives us four atomic mass units over the total mess
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, which is four plus 16 16 ste. Mess
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off the oxygen. You, sir, spoke one
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or five. And so, in order to get
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one kg off deuterium, we will need five times
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the mess off heavy water. So the mess off
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ET all required will be five kilograms to get one
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kilogram off duty. So it cost off buying there
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will be five times 300. His argument is 300
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per kilogram. And so that is 1500. All
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right, so would be cost effective if you were
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to just buy this amount off deuterium to gain this
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amount or failure off energy. Well, it depends
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, right? We still have in factor in the
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cost off extracting, extracting the deuterium from, oh
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, heavy water and the cost in itself could be
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simply the energy needed to supply in. Or it
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could be the cost off buying certain materials so than
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catalyst, you know, and so their students to
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be other factors accounting for it. Although the value
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is way higher than the cost due by the heavy
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water. So there is a lot off leeway to
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allow for this to be possible to be cost effective