The percentage of nitrogen by mass in ammonium sulphate is closest to (atomic masses H = 1, N = 14, O = 16, S = 32)

21%

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

24%

No worries! We‘ve got your back. Try BYJU‘S free classes today!

36%

No worries! We‘ve got your back. Try BYJU‘S free classes today!

16%

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
21%

Ammonium sulphate $(N H_{4})_{2} S O_{4}$ =

% of nitrogen = $\frac{28 \times 100}{36 + 96} = \frac{28 \times 100}{132} ≅ 21.21 %$

Suggest Corrections

Similar questions

The percentage of nitrogen by mass in ammonium sulphate is closest to (atomic masses H = 1, N = 14, O = 16, S = 32)

Calculate the relative molecular masses of (Use K = 39, Cl = 35.5, O = 16, C = 12, H = 1, Na = 23, N = 14, S = 32)
(a) potassium chlorate
(b) sodium acetate
(c) chloroform
(d) ammonium sulphate

Q. Calculate percentage of water of crystallization in :

M g S O_{4} . 7 H_{2} O

[Atomic masses of

M g = 24, S = 32, O = 16, H = 1]

Q. If the relative molecular mass of ammonium nitrate is 80, the percentage of nitrogen and oxygen in ammonium nitrate is:

[N = 14, H = 1, O = 16]

Calculate the percentage of Nitrogen in the fertilizer, Ammonium Nitrate $N H_{4} N O_{3}$

[H = 1, N = 14, O = 16]

Join BYJU'S Learning Program

The percentage of nitrogen by mass in ammonium sulphate is closest to (atomic masses H = 1, N = 14, O = 16, S = 32)

The correct option is A 21% Ammonium sulphate (NH4)2SO4 = % of nitrogen =28×10036+96=28×100132≅21.21%

The correct option is A
21%

Ammonium sulphate $(N H_{4})_{2} S O_{4}$ =

% of nitrogen = $\frac{28 \times 100}{36 + 96} = \frac{28 \times 100}{132} ≅ 21.21 %$