Question

Calculate the percentage of nitrogen in calcium nitrate Ca(NO3)2 and Ammonium

Sulphate (NH4)2 SO4.

(H = 1, N = 14, O = 16, S = 32, Ca = 40). please answer soon ​

Answer 1

Answer:

N in calcium nitrate is: Nitrogen is 9.33% .

N in Ammonium sulphate is 21.21%

Explanation:

Ammonium sulphate (NH4)2SO2 % of nitrogen =mass of the moleculesmass of nitrogen=36+9628×100=13228×100≅21. 21%