Question

in a chemical reaction 28 gram of Nitrogen react with 6 gram of hydrogen to produce 34 gram of ammonia NH3 verify the law of conservation of mass from above data

Answer 1

the product would be 2NH3. because 2*14(atomic mass of Nitrogen is 14u) + 2*[3*1] (atomic mass of hydrogen is 1u) = 34u or 34grams. Law of Conservation of Mass is verified

N₂ + 3H₂ → 2NH₃

Answer 2

Law of Conservation of mass says that

Mass of reactants = Mass of product
so,,,
28gm of Nitrogen + 6gm of hydrogen =34gm of NH3

hence this reaction follow the law of Conservation of mass

Hope it helps
follow me
& and choose my answer as Brainliest if possible
◆●◆ THANK YOU◆●◆