Question

what is the percentage of hydrogen in ammonium sulphate
(n=14,s=32,H=1O=16)​

Answer 1

Step-by-step explanation:

formula of ammonium sulphate=(NH)2SO4

Mass of one molecule of ammonium sulphate:-

14*2+1*2+32+16*4

=28+2+32+64

=30+32+64=62+64

=126 u

percentange of hydrogen:-

(mass of hydrogen*100)/total mass

=(1*2*100)/126

=200/126

=1.59%(approx)