What volume of h2 at ntp is required to convert 2.8 g of and 2 into nh3?
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What you need to know for this is that i mole of any gas at a particular temperature and pressure always occupies to same volume.
Here you start with 4 molecules of gas as reagents and two molecules of gas as product. That means 4 volumes of reagents will produce 2 volumes of product.
Next you need to determine if all of the reagents will be used up. As 3 molecules of H2 react with one volume of N2 then 60 molecules of H2 will react with 20 molecules of N2. And 60 volumes of H2 will react with 20 volumes of N2.
You now have all you need to do the final calculation.
Here you start with 4 molecules of gas as reagents and two molecules of gas as product. That means 4 volumes of reagents will produce 2 volumes of product.
Next you need to determine if all of the reagents will be used up. As 3 molecules of H2 react with one volume of N2 then 60 molecules of H2 will react with 20 molecules of N2. And 60 volumes of H2 will react with 20 volumes of N2.
You now have all you need to do the final calculation.
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Answer:
22.4 lit is the answer
Explanation:
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