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the percentage of nitrogen by mass i...

the percentage of nitrogen by mass in ammonium sulphate is closed is (atomic Masses `H=1, N=14, O=16, S=32` )

A

0.21

B

0.24

C

0.36

D

0.16

Text Solution

Verified by Experts

The correct Answer is:
A
5 Nitrogen `=(" Wt of N") /( Wt "of" (NH_(4))_(2) SO_(4))`
` % N =(28)/(132 ) xx100`
`=21.21%`
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