Question

Nitrogen & Hydrogen react in the ratio of 14:3 by mass to form ammonia . What mass of hydrogen would be required to react completely with 56 g of Nitrogen ?

3 g

56 g

12 g

17 g​

Answer 1

Answer:

12g ..

Explanation:

if the mass of Nitrogen Increase by 4 times then mass of hydrogen also increases by 4 times it is law of constant proportion.