WEBVTT
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given the following description of steps of an overall reaction
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, we can write equations for each process, as
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well as the overall reaction when we talk about a
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chlorine atom while typically and reactions were using a die
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atomic molecule, the chlorine atom is just CEO reacts
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with ozone, which is 03 to form chlorine monoxide
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. Chlorine monoxide is a compound that has chlorine and
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monoxide means one oxygen plus molecular oxygen. Molecular oxygen
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is 02 So our first step is written like this
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. We can see that it's balanced the way it's
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written. One chlorine on both sides. Three.
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Oxygen's on both sides. Our second step takes the
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chlorine monoxide that we formed in the first step and
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reacts to form this intermediates compound. Cielo Oh CEO
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. As it's written, there's one Korean on this
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side, but two Koreans on this side and one
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oxygen, but to so to balance it, we
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need to put it to here, giving us to
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chlorine and to oxygen's on both sides. Finally,
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in the third step of this process, take the
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intermediate that we made in Step two, and it
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breaks apart to make chlorine atoms which again or seal
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plus molecular oxygen, which is+02 again. This
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needs to be balanced because while there are two oxygen's
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on both sides, there are two Koreans on this
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side and only one on this side. So the
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equation for each step is written as follows. We
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can look at the overall equation by adding up.
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All the steps have been canceling out anything that appears
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on both sides. So we take all of our
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reactant and all of our products. Since this appears
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on both sides, we can cross it out and
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simplify, and I'm gonna combine my leg terms.
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So there are two oxygen's and then I can reduce
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terms. But since there's a chlorine on this side
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in two Korans on the Side and this, and
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to hear the overall equation is written as follows