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Hello everyone.
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So in problem one, according to the following reaction, how many malls of ethane will be formed upon complete reaction of 0 .785 moles of hydrogen gas with excess ethylene.
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So student, we are given this balanced reaction in which one mall of hydrogen gas react with one mall of ethylene gas and they can form one mall of ethylene gas.
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C2h6 that is known as ethan.
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We are given data moles of hydrogen that is equal to 0 .785 mole and moles of ethane produced that we have to find out.
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So we can apply concept of stochometry to find the malls of ethane form.
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So from stockometry, one mole of hydrogen can produce one mall of ethane.
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So i can say that one mole of hydrogen can produce one mole of ethane.
00:57
So therefore for given 0 .785 mole of hydrogen, then how many moles of ethane will be produced? simply follow unitary method, we get the value 0 .785 moles of ethane...