Question

Calculate the mass of ammonia when 20g of nitrogen reacts with 8g of hydrogen in the reaction N2+3H2->2NH3

Answer 1

Answer:

24.28g

Explanation:

molar mass of N2= 28

mass of 3H2= 3*2=6g

mass of 2NH3= 2*17=34g

so 28g of N2 reacts with 6g of H2 to produce 34g of NH3

20g of N2 will react with = 6*20/28=4.25g of H2

28g N2 produce =34g of N2

20g of N2 produce= 34*20/28= 24.28g of N2

Answer 2

Explanation:

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