Question

Which has more number of atoms? 100 grams of Nitrogen gas(N2) or 100 grams of ammonia(NH3)?
Kinda an emergency!
Thanks in advance!♡

Answer 1

Molar mass of N₂ = 2 x14.0067 = 28 moles. No. of atoms in NH₃ = (1 + 3) = 4 x 100/17 x 6.022 x 10²³ = 141.69 x 10²³ atoms. Conclusion: ∴100g of NH3 has more atoms than 100g of N2


ᎻϴᏢᎬ ᏆͲ ᎻᎬᏞᏢՏ ᎽϴႮ 

Answer 2

Answer:

100 grams of NH3

Explanation: here is a shortcut we know that formula unit mass of NH3 is greater than formula unit mass of N2 i.e. formula unit mass of NH3 is 17  (14+3) and formula unit mass of N2 is 14 hence 100 grams of NH3 will have more atoms

hope I help you

no need to mark brainiest answer only hope it helps