Science, asked by poojabani612, 1 month ago

the percentage mass of nitrogen ni HNO3 is

Answers

Answered by legend8718

0

Answer:

Total atomic mass of hno3=1+14+16×3=63

% of N=14/63×100

=22.22%

poojabani612: t q

Answered by 24Ashish234

0

Answer:

Total atomic mass of Hno³ = 1+14+16*3

=63

% of N = 14/63*100

= 22.22%

Explanation:

please write 3 in downward

have a great day

poojabani612: tq

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