Question

2 litre of n2 and 2litre of h2 on complete reaction would give

Answer 1

Answer:

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Answer 2

Answer:

Explanation:

Given :  

Volume of N2 = 2 L

Volume of H2 = 2 L

​To find :  

Volume of  NH3 formed = ?  

Solution :  

          N2 + 3H2 →2NH3N2 + 3H2 →2NH3

From the reaction it can be seen clearly that 1 volume of N2 is required to react with 3 volume of H​2 to give 2 volumes of NH3

1 volume of N2 react with  3 volume of H2

2 L of N2 react with  3××2 L of H2 = 6 L of H2

But we only have 2 L of H2.  

Therefore, H2 is the limiting reagent.  

3 volumes of H2 produce  2 volumes of NH3

1 volume of H2 produce  2323 volume of NH3

​2 L of H2 produce  2×232×23  L of NH3 = 1.33 L of NH3

Therefore, 1.33 L of NH3 is formed.